157317457300 has 36 divisors (see below), whose sum is σ = 341985361536. Its totient is φ = 62815189600.

The previous prime is 157317457243. The next prime is 157317457387. The reversal of 157317457300 is 3754713751.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1340836 + ... + 1453435.

It is an arithmetic number, because the mean of its divisors is an integer number (9499593376).

Almost surely, 2^157317457300 is an apocalyptic number.

157317457300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157317457300 is an abundant number, since it is smaller than the sum of its proper divisors (184667904236).

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

157317457300 is a wasteful number, since it uses less digits than its factorization.

157317457300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2794848 (or 2794841 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 43.

The spelling of 157317457300 in words is "one hundred fifty-seven billion, three hundred seventeen million, four hundred fifty-seven thousand, three hundred".