10645400522 has 16 divisors (see below), whose sum is σ = 17199425760. Its totient is φ = 4925288592.

The previous prime is 10645400483. The next prime is 10645400531. The reversal of 10645400522 is 22500454601.

It is a super-2 number, since 2×10645400522² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3255833 + ... + 3259100.

It is an arithmetic number, because the mean of its divisors is an integer number (1074964110).

Almost surely, 2^10645400522 is an apocalyptic number.

10645400522 is a deficient number, since it is larger than the sum of its proper divisors (6554025238).

10645400522 is a wasteful number, since it uses less digits than its factorization.

10645400522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514997.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 10645400522 in words is "ten billion, six hundred forty-five million, four hundred thousand, five hundred twenty-two".