22016265265524 has 48 divisors (see below), whose sum is σ = 53838902113920. Its totient is φ = 6989025141120.

The previous prime is 22016265265523. The next prime is 22016265265529. The reversal of 22016265265524 is 42556256261022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016265265523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174105087 + ... + 174231494.

It is an arithmetic number, because the mean of its divisors is an integer number (1121643794040).

Almost surely, 2^{22016265265524} is an apocalyptic number.

It is an amenable number.

22016265265524 is an abundant number, since it is smaller than the sum of its proper divisors (31822636848396).

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

22016265265524 is a wasteful number, since it uses less digits than its factorization.

22016265265524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348336840 (or 348336838 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 22016265265524 in words is "twenty-two trillion, sixteen billion, two hundred sixty-five million, two hundred sixty-five thousand, five hundred twenty-four".