151155165601 has 8 divisors (see below), whose sum is σ = 165017719008. Its totient is φ = 137312808000.

The previous prime is 151155165569. The next prime is 151155165607. The reversal of 151155165601 is 106561551151.

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 151155165601 - 2⁵ = 151155165569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151155165607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5033295 + ... + 5063236.

It is an arithmetic number, because the mean of its divisors is an integer number (20627214876).

Almost surely, 2^151155165601 is an apocalyptic number.

151155165601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

151155165601 is a deficient number, since it is larger than the sum of its proper divisors (13862553407).

151155165601 is a wasteful number, since it uses less digits than its factorization.

151155165601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10097903.

The product of its (nonzero) digits is 22500, while the sum is 37.

The spelling of 151155165601 in words is "one hundred fifty-one billion, one hundred fifty-five million, one hundred sixty-five thousand, six hundred one".