157930575119 has 4 divisors (see below), whose sum is σ = 158428779144. Its totient is φ = 157432371096.

The previous prime is 157930575083. The next prime is 157930575149. The reversal of 157930575119 is 911575039751.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911575039751 = 275269 ⋅3311579.

It is a cyclic number.

It is not a de Polignac number, because 157930575119 - 2³² = 153635607823 is a prime.

It is a super-2 number, since 2×157930575119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157930575149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249101537 + ... + 249102170.

It is an arithmetic number, because the mean of its divisors is an integer number (39607194786).

Almost surely, 2^157930575119 is an apocalyptic number.

157930575119 is a deficient number, since it is larger than the sum of its proper divisors (498204025).

157930575119 is an equidigital number, since it uses as much as digits as its factorization.

157930575119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498204024.

The product of its (nonzero) digits is 1488375, while the sum is 53.

The spelling of 157930575119 in words is "one hundred fifty-seven billion, nine hundred thirty million, five hundred seventy-five thousand, one hundred nineteen".