11623875126 has 16 divisors (see below), whose sum is σ = 23251481328. Its totient is φ = 3874003200.

The previous prime is 11623875059. The next prime is 11623875163. The reversal of 11623875126 is 62157832611.

It is a happy number.

It is a super-2 number, since 2×11623875126² (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 7 ways as a sum of consecutive naturals, for example, 114115 + ... + 190446.

It is an arithmetic number, because the mean of its divisors is an integer number (1453217583).

Almost surely, 2^11623875126 is an apocalyptic number.

11623875126 is an abundant number, since it is smaller than the sum of its proper divisors (11627606202).

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

11623875126 is a wasteful number, since it uses less digits than its factorization.

11623875126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310927.

The product of its digits is 120960, while the sum is 42.

The spelling of 11623875126 in words is "eleven billion, six hundred twenty-three million, eight hundred seventy-five thousand, one hundred twenty-six".