151123434450113 has 8 divisors (see below), whose sum is σ = 152860827740040. Its totient is φ = 149386916208640.

The previous prime is 151123434450073. The next prime is 151123434450193. The reversal of 151123434450113 is 311054434321151.

It can be written as a sum of positive squares in 4 ways, for example, as 5580636101569 + 145542798348544 = 2362337^2 + 12064112^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151123434450113 - 2¹⁸ = 151123434187969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (151123434450193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218414720 + ... + 219105537.

It is an arithmetic number, because the mean of its divisors is an integer number (19107603467505).

Almost surely, 2^{151123434450113} is an apocalyptic number.

It is an amenable number.

151123434450113 is a deficient number, since it is larger than the sum of its proper divisors (1737393289927).

151123434450113 is an equidigital number, since it uses as much as digits as its factorization.

151123434450113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437524227.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 151123434450113 its reverse (311054434321151), we get a palindrome (462177868771264).

The spelling of 151123434450113 in words is "one hundred fifty-one trillion, one hundred twenty-three billion, four hundred thirty-four million, four hundred fifty thousand, one hundred thirteen".