157375260 has 144 divisors (see below), whose sum is σ = 556920000. Its totient is φ = 35957376.

The previous prime is 157375237. The next prime is 157375297. The reversal of 157375260 is 62573751.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 60466 + ... + 63014.

It is an arithmetic number, because the mean of its divisors is an integer number (3867500).

Almost surely, 2^157375260 is an apocalyptic number.

157375260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157375260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278460000).

157375260 is an abundant number, since it is smaller than the sum of its proper divisors (399544740).

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

157375260 is a wasteful number, since it uses less digits than its factorization.

157375260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585 (or 2566 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 157375260 is about 12544.9296530511. The cubic root of 157375260 is about 539.8985406090.

The spelling of 157375260 in words is "one hundred fifty-seven million, three hundred seventy-five thousand, two hundred sixty".