2512553016 has 32 divisors (see below), whose sum is σ = 6289554960. Its totient is φ = 836428032.

The previous prime is 2512553003. The next prime is 2512553023. The reversal of 2512553016 is 6103552152.

It is a happy number.

It is a congruent number.

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, 49165 + ... + 86268.

Almost surely, 2^2512553016 is an apocalyptic number.

It is an amenable number.

2512553016 is an abundant number, since it is smaller than the sum of its proper divisors (3777001944).

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

2512553016 is a wasteful number, since it uses less digits than its factorization.

2512553016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136215 (or 136211 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2512553016 is about 50125.3729761685. The cubic root of 2512553016 is about 1359.4766253146.

The spelling of 2512553016 in words is "two billion, five hundred twelve million, five hundred fifty-three thousand, sixteen".