157152759 has 16 divisors (see below), whose sum is σ = 211615200. Its totient is φ = 103735296.

The previous prime is 157152739. The next prime is 157152823. The reversal of 157152759 is 957251751.

It is not a de Polignac number, because 157152759 - 2⁸ = 157152503 is a prime.

It is a super-2 number, since 2×157152759² = 49393979322624162, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157152759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157152739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155247 + ... + 156255.

It is an arithmetic number, because the mean of its divisors is an integer number (13225950).

Almost surely, 2^157152759 is an apocalyptic number.

157152759 is a deficient number, since it is larger than the sum of its proper divisors (54462441).

157152759 is a wasteful number, since it uses less digits than its factorization.

157152759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474.

The product of its digits is 110250, while the sum is 42.

The square root of 157152759 is about 12536.0583518106. The cubic root of 157152759 is about 539.6439800066.

The spelling of 157152759 in words is "one hundred fifty-seven million, one hundred fifty-two thousand, seven hundred fifty-nine".