151992748140 has 96 divisors (see below), whose sum is σ = 428159886336. Its totient is φ = 40285912320.

The previous prime is 151992748133. The next prime is 151992748169. The reversal of 151992748140 is 41847299151.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39343849 + ... + 39347711.

It is an arithmetic number, because the mean of its divisors is an integer number (4459998816).

Almost surely, 2^151992748140 is an apocalyptic number.

151992748140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151992748140 is an abundant number, since it is smaller than the sum of its proper divisors (276167138196).

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

151992748140 is a wasteful number, since it uses less digits than its factorization.

151992748140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7679 (or 7677 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 51.

The spelling of 151992748140 in words is "one hundred fifty-one billion, nine hundred ninety-two million, seven hundred forty-eight thousand, one hundred forty".