157887504724760 has 16 divisors (see below), whose sum is σ = 355246885630800. Its totient is φ = 63155001889888.

The previous prime is 157887504724723. The next prime is 157887504724771. The reversal of 157887504724760 is 67427405788751.

It is a super-2 number, since 2×157887504724760² (a number of 29 digits) contains 22 as substring.

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, 1973593809020 + ... + 1973593809099.

It is an arithmetic number, because the mean of its divisors is an integer number (22202930351925).

Almost surely, 2^{157887504724760} is an apocalyptic number.

157887504724760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157887504724760 is an abundant number, since it is smaller than the sum of its proper divisors (197359380906040).

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

157887504724760 is a wasteful number, since it uses less digits than its factorization.

157887504724760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947187618130 (or 3947187618126 counting only the distinct ones).

The product of its (nonzero) digits is 737587200, while the sum is 71.

The spelling of 157887504724760 in words is "one hundred fifty-seven trillion, eight hundred eighty-seven billion, five hundred four million, seven hundred twenty-four thousand, seven hundred sixty".