157518368022 has 8 divisors (see below), whose sum is σ = 315036736056. Its totient is φ = 52506122672.

The previous prime is 157518368017. The next prime is 157518368053. The reversal of 157518368022 is 220863815751.

It is a sphenic number, since it is the product of 3 distinct primes.

157518368022 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13126530663 + ... + 13126530674.

It is an arithmetic number, because the mean of its divisors is an integer number (39379592007).

Almost surely, 2^157518368022 is an apocalyptic number.

157518368022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

157518368022 is a wasteful number, since it uses less digits than its factorization.

157518368022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26253061342.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 157518368022 in words is "one hundred fifty-seven billion, five hundred eighteen million, three hundred sixty-eight thousand, twenty-two".