11667626124 has 48 divisors (see below), whose sum is σ = 33942187776. Its totient is φ = 3030552000.

The previous prime is 11667626119. The next prime is 11667626137. The reversal of 11667626124 is 42162676611.

It is a super-2 number, since 2×11667626124² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

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, 6312727 + ... + 6314574.

It is an arithmetic number, because the mean of its divisors is an integer number (707128912).

Almost surely, 2^11667626124 is an apocalyptic number.

11667626124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11667626124 is an abundant number, since it is smaller than the sum of its proper divisors (22274561652).

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

11667626124 is a wasteful number, since it uses less digits than its factorization.

11667626124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12627326 (or 12627324 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The spelling of 11667626124 in words is "eleven billion, six hundred sixty-seven million, six hundred twenty-six thousand, one hundred twenty-four".