151520560 has 80 divisors (see below), whose sum is σ = 367690752. Its totient is φ = 58003200.

The previous prime is 151520533. The next prime is 151520561. The reversal of 151520560 is 65025151.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (151520561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265075 + ... + 265645.

Almost surely, 2^151520560 is an apocalyptic number.

151520560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151520560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183845376).

151520560 is an abundant number, since it is smaller than the sum of its proper divisors (216170192).

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

151520560 is a wasteful number, since it uses less digits than its factorization.

151520560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 151520560 is about 12309.3687896659. The cubic root of 151520560 is about 533.1186253806.

The spelling of 151520560 in words is "one hundred fifty-one million, five hundred twenty thousand, five hundred sixty".