22663201005988 has 24 divisors (see below), whose sum is σ = 39705458325120. Its totient is φ = 11318786703840.

The previous prime is 22663201005953. The next prime is 22663201006051. The reversal of 22663201005988 is 88950010236622.

It is a super-2 number, since 2×22663201005988² (a number of 28 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, 38818245 + ... + 39397747.

It is an arithmetic number, because the mean of its divisors is an integer number (1654394096880).

Almost surely, 2^{22663201005988} is an apocalyptic number.

It is an amenable number.

22663201005988 is a deficient number, since it is larger than the sum of its proper divisors (17042257319132).

22663201005988 is a wasteful number, since it uses less digits than its factorization.

22663201005988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590547 (or 590545 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 22663201005988 in words is "twenty-two trillion, six hundred sixty-three billion, two hundred one million, five thousand, nine hundred eighty-eight".