157959270754 has 8 divisors (see below), whose sum is σ = 236941200720. Its totient is φ = 78978870516.

The previous prime is 157959270697. The next prime is 157959270761. The reversal of 157959270754 is 457072959751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×157959270754² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 157959270692 and 157959270701.

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 3 ways as a sum of consecutive naturals, for example, 74784 + ... + 567019.

It is an arithmetic number, because the mean of its divisors is an integer number (29617650090).

Almost surely, 2^157959270754 is an apocalyptic number.

157959270754 is a deficient number, since it is larger than the sum of its proper divisors (78981929966).

157959270754 is a wasteful number, since it uses less digits than its factorization.

157959270754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764864.

The product of its (nonzero) digits is 27783000, while the sum is 61.

The spelling of 157959270754 in words is "one hundred fifty-seven billion, nine hundred fifty-nine million, two hundred seventy thousand, seven hundred fifty-four".