52615514354156 has 48 divisors (see below), whose sum is σ = 102743340688800. Its totient is φ = 23422064520192.

The previous prime is 52615514354147. The next prime is 52615514354189. The reversal of 52615514354156 is 65145341551625.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a junction number, because it is equal to n+sod(n) for n = 52615514354098 and 52615514354107.

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, 161627741 + ... + 161952948.

It is an arithmetic number, because the mean of its divisors is an integer number (2140486264350).

Almost surely, 2^{52615514354156} is an apocalyptic number.

It is an amenable number.

52615514354156 is a deficient number, since it is larger than the sum of its proper divisors (50127826334644).

52615514354156 is a wasteful number, since it uses less digits than its factorization.

52615514354156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323580818 (or 323580816 counting only the distinct ones).

The product of its digits is 10800000, while the sum is 53.

The spelling of 52615514354156 in words is "fifty-two trillion, six hundred fifteen billion, five hundred fourteen million, three hundred fifty-four thousand, one hundred fifty-six".