23436004543152 has 20 divisors (see below), whose sum is σ = 60543011736600. Its totient is φ = 7812001514368.

The previous prime is 23436004543117. The next prime is 23436004543153. The reversal of 23436004543152 is 25134540063432.

It is not an unprimeable number, because it can be changed into a prime (23436004543153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244125047277 + ... + 244125047372.

It is an arithmetic number, because the mean of its divisors is an integer number (3027150586830).

Almost surely, 2^{23436004543152} is an apocalyptic number.

It is an amenable number.

23436004543152 is an abundant number, since it is smaller than the sum of its proper divisors (37107007193448).

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

23436004543152 is a wasteful number, since it uses less digits than its factorization.

23436004543152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488250094660 (or 488250094654 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 23436004543152 in words is "twenty-three trillion, four hundred thirty-six billion, four million, five hundred forty-three thousand, one hundred fifty-two".