15455652104 has 8 divisors (see below), whose sum is σ = 28979347710. Its totient is φ = 7727826048.

The previous prime is 15455652097. The next prime is 15455652131. The reversal of 15455652104 is 40125655451.

It can be written as a sum of positive squares in only one way, i.e., 8943484900 + 6512167204 = 94570^2 + 80698^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 965978249 + ... + 965978264.

Almost surely, 2^15455652104 is an apocalyptic number.

It is an amenable number.

15455652104 is a deficient number, since it is larger than the sum of its proper divisors (13523695606).

15455652104 is a wasteful number, since it uses less digits than its factorization.

15455652104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931956519 (or 1931956515 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 15455652104 in words is "fifteen billion, four hundred fifty-five million, six hundred fifty-two thousand, one hundred four".