23556343105 has 16 divisors (see below), whose sum is σ = 28471233024. Its totient is φ = 18709797760.

The previous prime is 23556343093. The next prime is 23556343123. The reversal of 23556343105 is 50134365532.

It is not a de Polignac number, because 23556343105 - 2¹³ = 23556334913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375120 + ... + 433390.

It is an arithmetic number, because the mean of its divisors is an integer number (1779452064).

Almost surely, 2^23556343105 is an apocalyptic number.

It is an amenable number.

23556343105 is a deficient number, since it is larger than the sum of its proper divisors (4914889919).

23556343105 is a wasteful number, since it uses less digits than its factorization.

23556343105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58856.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 23556343105 in words is "twenty-three billion, five hundred fifty-six million, three hundred forty-three thousand, one hundred five".