2516415052 has 6 divisors (see below), whose sum is σ = 4403726348. Its totient is φ = 1258207524.

The previous prime is 2516415017. The next prime is 2516415067. The reversal of 2516415052 is 2505146152.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314551878 + ... + 314551885.

Almost surely, 2^2516415052 is an apocalyptic number.

It is an amenable number.

2516415052 is a deficient number, since it is larger than the sum of its proper divisors (1887311296).

2516415052 is a wasteful number, since it uses less digits than its factorization.

2516415052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629103767 (or 629103765 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 2516415052 is about 50163.8819470742. The cubic root of 2516415052 is about 1360.1728175717.

The spelling of 2516415052 in words is "two billion, five hundred sixteen million, four hundred fifteen thousand, fifty-two".