11672577462 has 32 divisors (see below), whose sum is σ = 28732499712. Its totient is φ = 3078481824.

The previous prime is 11672577443. The next prime is 11672577509. The reversal of 11672577462 is 26477527611.

It is a super-2 number, since 2×11672577462² (a number of 21 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 15 ways as a sum of consecutive naturals, for example, 10688628 + ... + 10689719.

It is an arithmetic number, because the mean of its divisors is an integer number (897890616).

Almost surely, 2^11672577462 is an apocalyptic number.

11672577462 is an abundant number, since it is smaller than the sum of its proper divisors (17059922250).

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

11672577462 is a wasteful number, since it uses less digits than its factorization.

11672577462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21378372.

The product of its digits is 987840, while the sum is 48.

The spelling of 11672577462 in words is "eleven billion, six hundred seventy-two million, five hundred seventy-seven thousand, four hundred sixty-two".