151964972816 has 40 divisors (see below), whose sum is σ = 328159666080. Its totient is φ = 67749087744.

The previous prime is 151964972779. The next prime is 151964972827. The reversal of 151964972816 is 618279469151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14697326 + ... + 14707661.

It is an arithmetic number, because the mean of its divisors is an integer number (8203991652).

Almost surely, 2^151964972816 is an apocalyptic number.

151964972816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

151964972816 is an abundant number, since it is smaller than the sum of its proper divisors (176194693264).

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

151964972816 is a wasteful number, since it uses less digits than its factorization.

151964972816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29405031 (or 29405025 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 59.

The spelling of 151964972816 in words is "one hundred fifty-one billion, nine hundred sixty-four million, nine hundred seventy-two thousand, eight hundred sixteen".