22313623532 has 24 divisors (see below), whose sum is σ = 39508166880. Its totient is φ = 11025907200.

The previous prime is 22313623523. The next prime is 22313623543. The reversal of 22313623532 is 23532631322.

It is a super-3 number, since 3×22313623532³ (a number of 32 digits) contains 333 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, 230969 + ... + 313007.

It is an arithmetic number, because the mean of its divisors is an integer number (1646173620).

Almost surely, 2^22313623532 is an apocalyptic number.

It is an amenable number.

22313623532 is a deficient number, since it is larger than the sum of its proper divisors (17194543348).

22313623532 is a wasteful number, since it uses less digits than its factorization.

22313623532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82841 (or 82839 counting only the distinct ones).

The product of its digits is 38880, while the sum is 32.

The spelling of 22313623532 in words is "twenty-two billion, three hundred thirteen million, six hundred twenty-three thousand, five hundred thirty-two".