23505375037422 has 16 divisors (see below), whose sum is σ = 49054695730560. Its totient is φ = 7494467403192.

The previous prime is 23505375037393. The next prime is 23505375037481. The reversal of 23505375037422 is 22473057350532.

It is a super-3 number, since 3×23505375037422³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85164402172 + ... + 85164402447.

It is an arithmetic number, because the mean of its divisors is an integer number (3065918483160).

Almost surely, 2^{23505375037422} is an apocalyptic number.

23505375037422 is an abundant number, since it is smaller than the sum of its proper divisors (25549320693138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23505375037422 is a wasteful number, since it uses less digits than its factorization.

23505375037422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170328804647.

The product of its (nonzero) digits is 5292000, while the sum is 48.

The spelling of 23505375037422 in words is "twenty-three trillion, five hundred five billion, three hundred seventy-five million, thirty-seven thousand, four hundred twenty-two".