151274156332 has 24 divisors (see below), whose sum is σ = 285558741776. Its totient is φ = 69704929728.

The previous prime is 151274156321. The next prime is 151274156333. The reversal of 151274156332 is 233651472151.

It is not an unprimeable number, because it can be changed into a prime (151274156333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2340978 + ... + 2404729.

Almost surely, 2^151274156332 is an apocalyptic number.

It is an amenable number.

151274156332 is a deficient number, since it is larger than the sum of its proper divisors (134284585444).

151274156332 is a wasteful number, since it uses less digits than its factorization.

151274156332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746337 (or 4746335 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The spelling of 151274156332 in words is "one hundred fifty-one billion, two hundred seventy-four million, one hundred fifty-six thousand, three hundred thirty-two".