151334240543 has 2 divisors, whose sum is σ = 151334240544. Its totient is φ = 151334240542.

The previous prime is 151334240539. The next prime is 151334240609. The reversal of 151334240543 is 345042433151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151334240543 - 2² = 151334240539 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151334246543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75667120271 + 75667120272.

It is an arithmetic number, because the mean of its divisors is an integer number (75667120272).

Almost surely, 2^151334240543 is an apocalyptic number.

151334240543 is a deficient number, since it is larger than the sum of its proper divisors (1).

151334240543 is an equidigital number, since it uses as much as digits as its factorization.

151334240543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 151334240543 its reverse (345042433151), we get a palindrome (496376673694).

The spelling of 151334240543 in words is "one hundred fifty-one billion, three hundred thirty-four million, two hundred forty thousand, five hundred forty-three".