151551250992 has 80 divisors (see below), whose sum is σ = 449040783360. Its totient is φ = 48887496000.

The previous prime is 151551250967. The next prime is 151551250993. The reversal of 151551250992 is 299052155151.

151551250992 is a `hidden beast` number, since 1 + 5 + 1 + 5 + 51 + 2 + 509 + 92 = 666.

It is not an unprimeable number, because it can be changed into a prime (151551250993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5644884 + ... + 5671667.

It is an arithmetic number, because the mean of its divisors is an integer number (5613009792).

Almost surely, 2^151551250992 is an apocalyptic number.

151551250992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151551250992 is an abundant number, since it is smaller than the sum of its proper divisors (297489532368).

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

151551250992 is a wasteful number, since it uses less digits than its factorization.

151551250992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11316599 (or 11316587 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 45.

The spelling of 151551250992 in words is "one hundred fifty-one billion, five hundred fifty-one million, two hundred fifty thousand, nine hundred ninety-two".