22652986376 has 32 divisors (see below), whose sum is σ = 43854151680. Its totient is φ = 10958707200.

The previous prime is 22652986271. The next prime is 22652986381. The reversal of 22652986376 is 67368925622.

It is a super-2 number, since 2×22652986376² (a number of 22 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, 1707320 + ... + 1720536.

It is an arithmetic number, because the mean of its divisors is an integer number (1370442240).

Almost surely, 2^22652986376 is an apocalyptic number.

It is an amenable number.

22652986376 is a deficient number, since it is larger than the sum of its proper divisors (21201165304).

22652986376 is a wasteful number, since it uses less digits than its factorization.

22652986376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20165 (or 20161 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 56.

The spelling of 22652986376 in words is "twenty-two billion, six hundred fifty-two million, nine hundred eighty-six thousand, three hundred seventy-six".