23540431622113 has 16 divisors (see below), whose sum is σ = 29091983445504. Its totient is φ = 18586544970240.

The previous prime is 23540431622107. The next prime is 23540431622203. The reversal of 23540431622113 is 31122613404532.

It is not a de Polignac number, because 23540431622113 - 2¹⁷ = 23540431491041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23540431620113) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2104449228 + ... + 2104460413.

It is an arithmetic number, because the mean of its divisors is an integer number (1818248965344).

Almost surely, 2^{23540431622113} is an apocalyptic number.

It is an amenable number.

23540431622113 is a deficient number, since it is larger than the sum of its proper divisors (5551551823391).

23540431622113 is a wasteful number, since it uses less digits than its factorization.

23540431622113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4208909712.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 23540431622113 in words is "twenty-three trillion, five hundred forty billion, four hundred thirty-one million, six hundred twenty-two thousand, one hundred thirteen".