23157602754 has 192 divisors, whose sum is σ = 57313751040. Its totient is φ = 6148074240.

The previous prime is 23157602723. The next prime is 23157602771. The reversal of 23157602754 is 45720675132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48345487 + ... + 48345965.

It is an arithmetic number, because the mean of its divisors is an integer number (298509120).

Almost surely, 2^23157602754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23157602754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28656875520).

23157602754 is an abundant number, since it is smaller than the sum of its proper divisors (34156148286).

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

23157602754 is a wasteful number, since it uses less digits than its factorization.

23157602754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 23157602754 in words is "twenty-three billion, one hundred fifty-seven million, six hundred two thousand, seven hundred fifty-four".