2515285152 has 72 divisors (see below), whose sum is σ = 7463854944. Its totient is φ = 801972864.

The previous prime is 2515285141. The next prime is 2515285169. The reversal of 2515285152 is 2515825152.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183238 + ... + 196485.

It is an arithmetic number, because the mean of its divisors is an integer number (103664652).

Almost surely, 2^2515285152 is an apocalyptic number.

It is an amenable number.

2515285152 is an abundant number, since it is smaller than the sum of its proper divisors (4948569792).

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

2515285152 is a wasteful number, since it uses less digits than its factorization.

2515285152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379762 (or 379751 counting only the distinct ones).

The product of its digits is 40000, while the sum is 36.

The square root of 2515285152 is about 50152.6185956426. The cubic root of 2515285152 is about 1359.9692092222.

The spelling of 2515285152 in words is "two billion, five hundred fifteen million, two hundred eighty-five thousand, one hundred fifty-two".