15615655050052 has 12 divisors (see below), whose sum is σ = 27350733148816. Its totient is φ = 7801159864680.

The previous prime is 15615655050019. The next prime is 15615655050103. The reversal of 15615655050052 is 25005055651651.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 15615655049984 and 15615655050011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1666909818 + ... + 1666919185.

Almost surely, 2^{15615655050052} is an apocalyptic number.

It is an amenable number.

15615655050052 is a deficient number, since it is larger than the sum of its proper divisors (11735078098764).

15615655050052 is a wasteful number, since it uses less digits than its factorization.

15615655050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333830178 (or 3333830176 counting only the distinct ones).

The product of its (nonzero) digits is 1125000, while the sum is 46.

The spelling of 15615655050052 in words is "fifteen trillion, six hundred fifteen billion, six hundred fifty-five million, fifty thousand, fifty-two".