11601265062972 has 24 divisors (see below), whose sum is σ = 29151896825296. Its totient is φ = 3569620019328.

The previous prime is 11601265062917. The next prime is 11601265063039. The reversal of 11601265062972 is 27926056210611.

It is a super-2 number, since 2×11601265062972² (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 7 ways as a sum of consecutive naturals, for example, 37183541713 + ... + 37183542024.

Almost surely, 2^{11601265062972} is an apocalyptic number.

11601265062972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11601265062972 is an abundant number, since it is smaller than the sum of its proper divisors (17550631762324).

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

11601265062972 is a wasteful number, since it uses less digits than its factorization.

11601265062972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74367083757 (or 74367083755 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 11601265062972 in words is "eleven trillion, six hundred one billion, two hundred sixty-five million, sixty-two thousand, nine hundred seventy-two".