23503313063828 has 48 divisors (see below), whose sum is σ = 46918665851904. Its totient is φ = 10205580787200.

The previous prime is 23503313063819. The next prime is 23503313063897. The reversal of 23503313063828 is 82836031330532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2956100 + ... + 7466267.

It is an arithmetic number, because the mean of its divisors is an integer number (977472205248).

Almost surely, 2^{23503313063828} is an apocalyptic number.

It is an amenable number.

23503313063828 is a deficient number, since it is larger than the sum of its proper divisors (23415352788076).

23503313063828 is a wasteful number, since it uses less digits than its factorization.

23503313063828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10424952 (or 10424950 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 23503313063828 in words is "twenty-three trillion, five hundred three billion, three hundred thirteen million, sixty-three thousand, eight hundred twenty-eight".