157763143300794 has 32 divisors (see below), whose sum is σ = 315653943168000. Its totient is φ = 52566440209584.

The previous prime is 157763143300747. The next prime is 157763143300891. The reversal of 157763143300794 is 497003341367751.

It is a super-2 number, since 2×157763143300794² (a number of 29 digits) contains 22 as substring.

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, 355293487 + ... + 355737245.

It is an arithmetic number, because the mean of its divisors is an integer number (9864185724000).

Almost surely, 2^{157763143300794} is an apocalyptic number.

157763143300794 is an abundant number, since it is smaller than the sum of its proper divisors (157890799867206).

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

157763143300794 is a wasteful number, since it uses less digits than its factorization.

157763143300794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467602.

The product of its (nonzero) digits is 40007520, while the sum is 60.

The spelling of 157763143300794 in words is "one hundred fifty-seven trillion, seven hundred sixty-three billion, one hundred forty-three million, three hundred thousand, seven hundred ninety-four".