52070071500156 has 96 divisors (see below), whose sum is σ = 122416433294848. Its totient is φ = 17225637811200.

The previous prime is 52070071500127. The next prime is 52070071500193. The reversal of 52070071500156 is 65100517007025.

It is a super-2 number, since 2×52070071500156² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7945986576 + ... + 7945993128.

Almost surely, 2^{52070071500156} is an apocalyptic number.

It is an amenable number.

52070071500156 is an abundant number, since it is smaller than the sum of its proper divisors (70346361794692).

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

52070071500156 is a wasteful number, since it uses less digits than its factorization.

52070071500156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11891 (or 11889 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 39.

The spelling of 52070071500156 in words is "fifty-two trillion, seventy billion, seventy-one million, five hundred thousand, one hundred fifty-six".