23480144675 has 12 divisors (see below), whose sum is σ = 31355024400. Its totient is φ = 17339183520.

The previous prime is 23480144671. The next prime is 23480144687. The reversal of 23480144675 is 57644108432.

It is a happy number.

It is not a de Polignac number, because 23480144675 - 2² = 23480144671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23480144671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36122975 + ... + 36123624.

It is an arithmetic number, because the mean of its divisors is an integer number (2612918700).

Almost surely, 2^23480144675 is an apocalyptic number.

23480144675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23480144675 is a deficient number, since it is larger than the sum of its proper divisors (7874879725).

23480144675 is a wasteful number, since it uses less digits than its factorization.

23480144675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72246622 (or 72246617 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 23480144675 in words is "twenty-three billion, four hundred eighty million, one hundred forty-four thousand, six hundred seventy-five".