157157144600 has 24 divisors (see below), whose sum is σ = 365390361660. Its totient is φ = 62862857760.

The previous prime is 157157144527. The next prime is 157157144647. The reversal of 157157144600 is 6441751751.

It is a happy number.

157157144600 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5 ways as a sum of consecutive naturals, for example, 392892662 + ... + 392893061.

Almost surely, 2^157157144600 is an apocalyptic number.

157157144600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157157144600 is an abundant number, since it is smaller than the sum of its proper divisors (208233217060).

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

157157144600 is a wasteful number, since it uses less digits than its factorization.

157157144600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785785739 (or 785785730 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 157157144600 in words is "one hundred fifty-seven billion, one hundred fifty-seven million, one hundred forty-four thousand, six hundred".