151501965372 has 72 divisors (see below), whose sum is σ = 410376120336. Its totient is φ = 46957361664.

The previous prime is 151501965371. The next prime is 151501965413. The reversal of 151501965372 is 273569105151.

151501965372 is a `hidden beast` number, since 1 + 5 + 1 + 501 + 96 + 53 + 7 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151501965371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1440483 + ... + 1542074.

It is an arithmetic number, because the mean of its divisors is an integer number (5699668338).

Almost surely, 2^151501965372 is an apocalyptic number.

151501965372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151501965372 is an abundant number, since it is smaller than the sum of its proper divisors (258874154964).

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

151501965372 is a wasteful number, since it uses less digits than its factorization.

151501965372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982667 (or 2982662 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 45.

The spelling of 151501965372 in words is "one hundred fifty-one billion, five hundred one million, nine hundred sixty-five thousand, three hundred seventy-two".