151247876836 has 27 divisors (see below), whose sum is σ = 307908547779. Its totient is φ = 64818185208.

The previous prime is 151247876821. The next prime is 151247876863. The reversal of 151247876836 is 638678742151.

The square root of 151247876836 is 388906.

It is a perfect power (a square), and thus also a powerful number.

151247876836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5430795 + ... + 5458573.

Almost surely, 2^151247876836 is an apocalyptic number.

151247876836 is the 388906-th square number.

It is an amenable number.

151247876836 is an abundant number, since it is smaller than the sum of its proper divisors (156660670943).

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

151247876836 is an frugal number, since it uses more digits than its factorization.

151247876836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55576 (or 27788 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 58.

The spelling of 151247876836 in words is "one hundred fifty-one billion, two hundred forty-seven million, eight hundred seventy-six thousand, eight hundred thirty-six".