151836560 has 20 divisors (see below), whose sum is σ = 353020188. Its totient is φ = 60734592.

The previous prime is 151836557. The next prime is 151836583. The reversal of 151836560 is 65638151.

151836560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 99361024 + 52475536 = 9968^2 + 7244^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 151836560.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 948899 + ... + 949058.

Almost surely, 2^151836560 is an apocalyptic number.

151836560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151836560 is an abundant number, since it is smaller than the sum of its proper divisors (201183628).

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

151836560 is a wasteful number, since it uses less digits than its factorization.

151836560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1897970 (or 1897964 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 151836560 is about 12322.1978559022. The cubic root of 151836560 is about 533.4889788783.

The spelling of 151836560 in words is "one hundred fifty-one million, eight hundred thirty-six thousand, five hundred sixty".