23154606005 has 16 divisors (see below), whose sum is σ = 28259500800. Its totient is φ = 18208100160.

The previous prime is 23154605989. The next prime is 23154606017. The reversal of 23154606005 is 50060645132.

It is not a de Polignac number, because 23154606005 - 2⁴ = 23154605989 is a prime.

It is a super-2 number, since 2×23154606005² (a number of 22 digits) contains 22 as substring.

It is a congruent 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, 457556 + ... + 505634.

It is an arithmetic number, because the mean of its divisors is an integer number (1766218800).

Almost surely, 2^23154606005 is an apocalyptic number.

It is an amenable number.

23154606005 is a deficient number, since it is larger than the sum of its proper divisors (5104894795).

23154606005 is a wasteful number, since it uses less digits than its factorization.

23154606005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49724.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 23154606005 in words is "twenty-three billion, one hundred fifty-four million, six hundred six thousand, five".