157168352 has 36 divisors (see below), whose sum is σ = 340120368. Its totient is φ = 71438400.

The previous prime is 157168351. The next prime is 157168379. The reversal of 157168352 is 253861751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157168351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16424 + ... + 24167.

It is an arithmetic number, because the mean of its divisors is an integer number (9447788).

Almost surely, 2^157168352 is an apocalyptic number.

It is an amenable number.

157168352 is an abundant number, since it is smaller than the sum of its proper divisors (182952016).

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

157168352 is a wasteful number, since it uses less digits than its factorization.

157168352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40623 (or 40604 counting only the distinct ones).

The product of its digits is 50400, while the sum is 38.

The square root of 157168352 is about 12536.6802623342. The cubic root of 157168352 is about 539.6618275886.

The spelling of 157168352 in words is "one hundred fifty-seven million, one hundred sixty-eight thousand, three hundred fifty-two".