23423647106675 has 12 divisors (see below), whose sum is σ = 29720795027880. Its totient is φ = 18303128901120.

The previous prime is 23423647106663. The next prime is 23423647106677. The reversal of 23423647106675 is 57660174632432.

It is not a de Polignac number, because 23423647106675 - 2⁴⁰ = 22324135478899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23423647106675.

It is not an unprimeable number, because it can be changed into a prime (23423647106677) 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, 10894718510 + ... + 10894720659.

It is an arithmetic number, because the mean of its divisors is an integer number (2476732918990).

Almost surely, 2^{23423647106675} is an apocalyptic number.

23423647106675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23423647106675 is a deficient number, since it is larger than the sum of its proper divisors (6297147921205).

23423647106675 is a wasteful number, since it uses less digits than its factorization.

23423647106675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21789439222 (or 21789439217 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 23423647106675 in words is "twenty-three trillion, four hundred twenty-three billion, six hundred forty-seven million, one hundred six thousand, six hundred seventy-five".