157930658749132 has 12 divisors (see below), whose sum is σ = 276692362979256. Its totient is φ = 78875697897920.

The previous prime is 157930658749111. The next prime is 157930658749139. The reversal of 157930658749132 is 231947856039751.

It is not an unprimeable number, because it can be changed into a prime (157930658749139) 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, 22407865198 + ... + 22407872245.

It is an arithmetic number, because the mean of its divisors is an integer number (23057696914938).

It is a 1-persistent number, because it is pandigital, but 2⋅157930658749132 = 315861317498264 is not.

Almost surely, 2^{157930658749132} is an apocalyptic number.

It is an amenable number.

157930658749132 is a deficient number, since it is larger than the sum of its proper divisors (118761704230124).

157930658749132 is a wasteful number, since it uses less digits than its factorization.

157930658749132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44815738328 (or 44815738326 counting only the distinct ones).

The product of its (nonzero) digits is 342921600, while the sum is 70.

The spelling of 157930658749132 in words is "one hundred fifty-seven trillion, nine hundred thirty billion, six hundred fifty-eight million, seven hundred forty-nine thousand, one hundred thirty-two".