157959476280 has 48 divisors (see below), whose sum is σ = 513368299080. Its totient is φ = 42122526912.

The previous prime is 157959476267. The next prime is 157959476333. The reversal of 157959476280 is 82674959751.

157959476280 is a `hidden beast` number, since 1 + 57 + 95 + 9 + 476 + 28 + 0 = 666.

It is a super-2 number, since 2×157959476280² (a number of 23 digits) contains 22 as substring.

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, 219387802 + ... + 219388521.

Almost surely, 2^157959476280 is an apocalyptic number.

157959476280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157959476280 is an abundant number, since it is smaller than the sum of its proper divisors (355408822800).

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

157959476280 is a wasteful number, since it uses less digits than its factorization.

157959476280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438776340 (or 438776333 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 63.

The spelling of 157959476280 in words is "one hundred fifty-seven billion, nine hundred fifty-nine million, four hundred seventy-six thousand, two hundred eighty".