151756343657152 has 112 divisors (see below), whose sum is σ = 335497714372800. Its totient is φ = 67624452403200.

The previous prime is 151756343657141. The next prime is 151756343657201. The reversal of 151756343657152 is 251756343657151.

It is a super-2 number, since 2×151756343657152² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1706022277 + ... + 1706111227.

It is an arithmetic number, because the mean of its divisors is an integer number (2995515306900).

Almost surely, 2^{151756343657152} is an apocalyptic number.

It is an amenable number.

151756343657152 is an abundant number, since it is smaller than the sum of its proper divisors (183741370715648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151756343657152 is a wasteful number, since it uses less digits than its factorization.

151756343657152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159714 (or 159704 counting only the distinct ones).

The product of its digits is 79380000, while the sum is 61.

Subtracting 151756343657152 from its reverse (251756343657151), we obtain a palindrome (99999999999999).

The spelling of 151756343657152 in words is "one hundred fifty-one trillion, seven hundred fifty-six billion, three hundred forty-three million, six hundred fifty-seven thousand, one hundred fifty-two".