23556343106 has 16 divisors (see below), whose sum is σ = 35705600280. Its totient is φ = 11654522880.

The previous prime is 23556343093. The next prime is 23556343123. The reversal of 23556343106 is 60134365532.

It can be written as a sum of positive squares in 4 ways, for example, as 21274847881 + 2281495225 = 145859^2 + 47765^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23556343106.

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, 1546166 + ... + 1561326.

Almost surely, 2^23556343106 is an apocalyptic number.

23556343106 is a deficient number, since it is larger than the sum of its proper divisors (12149257174).

23556343106 is a wasteful number, since it uses less digits than its factorization.

23556343106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23269.

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 23556343106 in words is "twenty-three billion, five hundred fifty-six million, three hundred forty-three thousand, one hundred six".