152556073043752 has 64 divisors (see below), whose sum is σ = 338189444956800. Its totient is φ = 63124605438720.

The previous prime is 152556073043743. The next prime is 152556073043771. The reversal of 152556073043752 is 257340370655251.

It is a super-2 number, since 2×152556073043752² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152556073043693 and 152556073043702.

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, 49131603 + ... + 52144285.

It is an arithmetic number, because the mean of its divisors is an integer number (5284210077450).

Almost surely, 2^{152556073043752} is an apocalyptic number.

It is an amenable number.

152556073043752 is an abundant number, since it is smaller than the sum of its proper divisors (185633371913048).

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

152556073043752 is a wasteful number, since it uses less digits than its factorization.

152556073043752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043906 (or 3043902 counting only the distinct ones).

The product of its (nonzero) digits is 26460000, while the sum is 55.

The spelling of 152556073043752 in words is "one hundred fifty-two trillion, five hundred fifty-six billion, seventy-three million, forty-three thousand, seven hundred fifty-two".