23465105542 has 8 divisors (see below), whose sum is σ = 37268108856. Its totient is φ = 11042402592.

The previous prime is 23465105537. The next prime is 23465105561. The reversal of 23465105542 is 24550156432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23465105542² (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 3 ways as a sum of consecutive naturals, for example, 345075048 + ... + 345075115.

It is an arithmetic number, because the mean of its divisors is an integer number (4658513607).

Almost surely, 2^23465105542 is an apocalyptic number.

23465105542 is a deficient number, since it is larger than the sum of its proper divisors (13803003314).

23465105542 is a wasteful number, since it uses less digits than its factorization.

23465105542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690150182.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 23465105542 in words is "twenty-three billion, four hundred sixty-five million, one hundred five thousand, five hundred forty-two".