151500660 has 24 divisors (see below), whose sum is σ = 424202016. Its totient is φ = 40400160.

The previous prime is 151500619. The next prime is 151500673. The reversal of 151500660 is 66005151.

It is a self number, because there is not a number n which added to its sum of digits gives 151500660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262446 + ... + 1262565.

It is an arithmetic number, because the mean of its divisors is an integer number (17675084).

Almost surely, 2^151500660 is an apocalyptic number.

151500660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151500660 is an abundant number, since it is smaller than the sum of its proper divisors (272701356).

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

151500660 is a wasteful number, since it uses less digits than its factorization.

151500660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525023 (or 2525021 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 151500660 is about 12308.5604357293. The cubic root of 151500660 is about 533.0952852585.

The spelling of 151500660 in words is "one hundred fifty-one million, five hundred thousand, six hundred sixty".