2516152264 has 8 divisors (see below), whose sum is σ = 4717785510. Its totient is φ = 1258076128.

The previous prime is 2516152213. The next prime is 2516152277. The reversal of 2516152264 is 4622516152.

It can be written as a sum of positive squares in only one way, i.e., 2514220164 + 1932100 = 50142^2 + 1390^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157259509 + ... + 157259524.

Almost surely, 2^2516152264 is an apocalyptic number.

It is an amenable number.

2516152264 is a deficient number, since it is larger than the sum of its proper divisors (2201633246).

2516152264 is a wasteful number, since it uses less digits than its factorization.

2516152264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314519039 (or 314519035 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 2516152264 is about 50161.2625837907. The cubic root of 2516152264 is about 1360.1254685282.

The spelling of 2516152264 in words is "two billion, five hundred sixteen million, one hundred fifty-two thousand, two hundred sixty-four".