157713706158 has 8 divisors (see below), whose sum is σ = 315427412328. Its totient is φ = 52571235384.

The previous prime is 157713706141. The next prime is 157713706159. The reversal of 157713706158 is 851607317751.

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

157713706158 is an admirable number.

It is a super-2 number, since 2×157713706158² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157713706158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157713706159) 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, 13142808841 + ... + 13142808852.

It is an arithmetic number, because the mean of its divisors is an integer number (39428426541).

Almost surely, 2^157713706158 is an apocalyptic number.

157713706158 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.

157713706158 is a wasteful number, since it uses less digits than its factorization.

157713706158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26285617698.

The product of its (nonzero) digits is 1234800, while the sum is 51.

The spelling of 157713706158 in words is "one hundred fifty-seven billion, seven hundred thirteen million, seven hundred six thousand, one hundred fifty-eight".