22016626514612 has 12 divisors (see below), whose sum is σ = 38806284145440. Its totient is φ = 10929116758776.

The previous prime is 22016626514609. The next prime is 22016626514669. The reversal of 22016626514612 is 21641562661022.

It is a super-2 number, since 2×22016626514612² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19799124008 + ... + 19799125119.

It is an arithmetic number, because the mean of its divisors is an integer number (3233857012120).

Almost surely, 2^{22016626514612} is an apocalyptic number.

It is an amenable number.

22016626514612 is a deficient number, since it is larger than the sum of its proper divisors (16789657630828).

22016626514612 is a wasteful number, since it uses less digits than its factorization.

22016626514612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39598249270 (or 39598249268 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 22016626514612 in words is "twenty-two trillion, sixteen billion, six hundred twenty-six million, five hundred fourteen thousand, six hundred twelve".