157165459200 has 162 divisors, whose sum is σ = 561902193944. Its totient is φ = 41910773760.

The previous prime is 157165459183. The next prime is 157165459267. The reversal of 157165459200 is 2954561751.

It is a happy number.

157165459200 is a `hidden beast` number, since 1 + 5 + 7 + 1 + 6 + 54 + 592 + 0 + 0 = 666.

It is a super-3 number, since 3×157165459200³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1306684 + ... + 1421883.

Almost surely, 2^157165459200 is an apocalyptic number.

157165459200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157165459200 is an abundant number, since it is smaller than the sum of its proper divisors (404736734744).

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

157165459200 is a wasteful number, since it uses less digits than its factorization.

157165459200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728599 (or 2728577 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 45.

The spelling of 157165459200 in words is "one hundred fifty-seven billion, one hundred sixty-five million, four hundred fifty-nine thousand, two hundred".