1056455603162 has 16 divisors (see below), whose sum is σ = 1585666368000. Its totient is φ = 527900221200.

The previous prime is 1056455603149. The next prime is 1056455603179. The reversal of 1056455603162 is 2613065546501.

It is a super-2 number, since 2×1056455603162² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43018787 + ... + 43043337.

It is an arithmetic number, because the mean of its divisors is an integer number (99104148000).

Almost surely, 2^{1056455603162} is an apocalyptic number.

1056455603162 is a deficient number, since it is larger than the sum of its proper divisors (529210764838).

1056455603162 is a wasteful number, since it uses less digits than its factorization.

1056455603162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37021.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 1056455603162 in words is "one trillion, fifty-six billion, four hundred fifty-five million, six hundred three thousand, one hundred sixty-two".