157134301332 has 24 divisors (see below), whose sum is σ = 388214156736. Its totient is φ = 49297035648.

The previous prime is 157134301321. The next prime is 157134301393. The reversal of 157134301332 is 233103431751.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 157134301293 and 157134301302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385132888 + ... + 385133295.

It is an arithmetic number, because the mean of its divisors is an integer number (16175589864).

Almost surely, 2^157134301332 is an apocalyptic number.

157134301332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

157134301332 is an abundant number, since it is smaller than the sum of its proper divisors (231079855404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157134301332 is a wasteful number, since it uses less digits than its factorization.

157134301332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770266207 (or 770266205 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The spelling of 157134301332 in words is "one hundred fifty-seven billion, one hundred thirty-four million, three hundred one thousand, three hundred thirty-two".