1053222264564 has 96 divisors (see below), whose sum is σ = 2505205516800. Its totient is φ = 344311482240.

The previous prime is 1053222264553. The next prime is 1053222264571. The reversal of 1053222264564 is 4654622223501.

It is a super-2 number, since 2×1053222264564² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 182247027 + ... + 182252805.

It is an arithmetic number, because the mean of its divisors is an integer number (26095890800).

Almost surely, 2^{1053222264564} is an apocalyptic number.

It is an amenable number.

1053222264564 is an abundant number, since it is smaller than the sum of its proper divisors (1451983252236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053222264564 is a wasteful number, since it uses less digits than its factorization.

1053222264564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6813 (or 6811 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 1053222264564 in words is "one trillion, fifty-three billion, two hundred twenty-two million, two hundred sixty-four thousand, five hundred sixty-four".