23123886075 has 54 divisors (see below), whose sum is σ = 42973455252. Its totient is φ = 12326418000.

The previous prime is 23123886053. The next prime is 23123886077. The reversal of 23123886075 is 57068832132.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

23123886075 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 38 + 8 + 607 + 5 = 666.

It is not a de Polignac number, because 23123886075 - 2⁷ = 23123885947 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 23123886075.

It is not an unprimeable number, because it can be changed into a prime (23123886077) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 11851350 + ... + 11853300.

Almost surely, 2^23123886075 is an apocalyptic number.

23123886075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23123886075 is a deficient number, since it is larger than the sum of its proper divisors (19849569177).

23123886075 is an frugal number, since it uses more digits than its factorization.

23123886075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3927 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 23123886075 in words is "twenty-three billion, one hundred twenty-three million, eight hundred eighty-six thousand, seventy-five".