1516725360 has 60 divisors (see below), whose sum is σ = 5093671752. Its totient is φ = 404459904.

The previous prime is 1516725337. The next prime is 1516725361. The reversal of 1516725360 is 635276151.

1516725360 is a `hidden beast` number, since 1 + 51 + 6 + 72 + 536 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1516725361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1052562 + ... + 1054001.

Almost surely, 2^1516725360 is an apocalyptic number.

1516725360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1516725360 is an abundant number, since it is smaller than the sum of its proper divisors (3576946392).

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

1516725360 is a wasteful number, since it uses less digits than its factorization.

1516725360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106582 (or 2106573 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1516725360 is about 38945.1583640380. The cubic root of 1516725360 is about 1148.9531393151.

The spelling of 1516725360 in words is "one billion, five hundred sixteen million, seven hundred twenty-five thousand, three hundred sixty".