23541150520536 has 32 divisors (see below), whose sum is σ = 64203137784000. Its totient is φ = 7133681975840.

The previous prime is 23541150520513. The next prime is 23541150520607. The reversal of 23541150520536 is 63502505114532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44585512086 + ... + 44585512613.

It is an arithmetic number, because the mean of its divisors is an integer number (2006348055750).

Almost surely, 2^{23541150520536} is an apocalyptic number.

It is an amenable number.

23541150520536 is an abundant number, since it is smaller than the sum of its proper divisors (40661987263464).

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

23541150520536 is a wasteful number, since it uses less digits than its factorization.

23541150520536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89171024719 (or 89171024715 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 23541150520536 in words is "twenty-three trillion, five hundred forty-one billion, one hundred fifty million, five hundred twenty thousand, five hundred thirty-six".