157951966304 has 24 divisors (see below), whose sum is σ = 339237746568. Its totient is φ = 71796348160.

The previous prime is 157951966301. The next prime is 157951966313. The reversal of 157951966304 is 403669159751.

It is a self number, because there is not a number n which added to its sum of digits gives 157951966304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157951966301) 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, 224363237 + ... + 224363940.

It is an arithmetic number, because the mean of its divisors is an integer number (14134906107).

Almost surely, 2^157951966304 is an apocalyptic number.

It is an amenable number.

157951966304 is an abundant number, since it is smaller than the sum of its proper divisors (181285780264).

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

157951966304 is a wasteful number, since it uses less digits than its factorization.

157951966304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448727198 (or 448727190 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 56.

The spelling of 157951966304 in words is "one hundred fifty-seven billion, nine hundred fifty-one million, nine hundred sixty-six thousand, three hundred four".