23083058405 has 32 divisors (see below), whose sum is σ = 33386473728. Its totient is φ = 15113190400.

The previous prime is 23083058321. The next prime is 23083058477. The reversal of 23083058405 is 50485038032.

It is a de Polignac number, because none of the positive numbers 2^k-23083058405 is a prime.

It is a super-2 number, since 2×23083058405² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515186 + ... + 558195.

It is an arithmetic number, because the mean of its divisors is an integer number (1043327304).

Almost surely, 2^23083058405 is an apocalyptic number.

It is an amenable number.

23083058405 is a deficient number, since it is larger than the sum of its proper divisors (10303415323).

23083058405 is a wasteful number, since it uses less digits than its factorization.

23083058405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073437.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 23083058405 in words is "twenty-three billion, eighty-three million, fifty-eight thousand, four hundred five".