157296996371 has 4 divisors (see below), whose sum is σ = 157323840144. Its totient is φ = 157270152600.

The previous prime is 157296996359. The next prime is 157296996419. The reversal of 157296996371 is 173699692751.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 157296996371 - 2¹⁸ = 157296734227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157296996298 and 157296996307.

It is not an unprimeable number, because it can be changed into a prime (157296996271) by changing a digit.

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, 13413095 + ... + 13424816.

It is an arithmetic number, because the mean of its divisors is an integer number (39330960036).

Almost surely, 2^157296996371 is an apocalyptic number.

157296996371 is a deficient number, since it is larger than the sum of its proper divisors (26843773).

157296996371 is an equidigital number, since it uses as much as digits as its factorization.

157296996371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26843772.

The product of its digits is 38578680, while the sum is 65.

The spelling of 157296996371 in words is "one hundred fifty-seven billion, two hundred ninety-six million, nine hundred ninety-six thousand, three hundred seventy-one".