157000331870 has 8 divisors (see below), whose sum is σ = 282600597384. Its totient is φ = 62800132744.

The previous prime is 157000331869. The next prime is 157000331899. The reversal of 157000331870 is 78133000751.

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

It is a self number, because there is not a number n which added to its sum of digits gives 157000331870.

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, 7850016584 + ... + 7850016603.

It is an arithmetic number, because the mean of its divisors is an integer number (35325074673).

Almost surely, 2^157000331870 is an apocalyptic number.

157000331870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157000331870 is a deficient number, since it is larger than the sum of its proper divisors (125600265514).

157000331870 is a wasteful number, since it uses less digits than its factorization.

157000331870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15700033194.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 157000331870 in words is "one hundred fifty-seven billion, three hundred thirty-one thousand, eight hundred seventy".