151982660 has 24 divisors (see below), whose sum is σ = 319695936. Its totient is φ = 60691680.

The previous prime is 151982657. The next prime is 151982687. The reversal of 151982660 is 66289151.

151982660 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

151982660 is strictly pandigital in base 9.

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, 6599 + ... + 18641.

It is an arithmetic number, because the mean of its divisors is an integer number (13320664).

Almost surely, 2^151982660 is an apocalyptic number.

151982660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151982660 is an abundant number, since it is smaller than the sum of its proper divisors (167713276).

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

151982660 is a wasteful number, since it uses less digits than its factorization.

151982660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12683 (or 12681 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 151982660 is about 12328.1247560203. The cubic root of 151982660 is about 533.6600350759.

The spelling of 151982660 in words is "one hundred fifty-one million, nine hundred eighty-two thousand, six hundred sixty".