15460456556 has 6 divisors (see below), whose sum is σ = 27055798980. Its totient is φ = 7730228276.

The previous prime is 15460456519. The next prime is 15460456607. The reversal of 15460456556 is 65565406451.

15460456556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×15460456556² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15460456556.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1932557066 + ... + 1932557073.

It is an arithmetic number, because the mean of its divisors is an integer number (4509299830).

Almost surely, 2^15460456556 is an apocalyptic number.

It is an amenable number.

15460456556 is a deficient number, since it is larger than the sum of its proper divisors (11595342424).

15460456556 is a wasteful number, since it uses less digits than its factorization.

15460456556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865114143 (or 3865114141 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 15460456556 in words is "fifteen billion, four hundred sixty million, four hundred fifty-six thousand, five hundred fifty-six".