2516364959 has 12 divisors (see below), whose sum is σ = 2682885240. Its totient is φ = 2353637520.

The previous prime is 2516364947. The next prime is 2516364971. The reversal of 2516364959 is 9594636152.

It is an interprime number because it is at equal distance from previous prime (2516364947) and next prime (2516364971).

It is not a de Polignac number, because 2516364959 - 2⁴ = 2516364943 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516364659) 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, 107969 + ... + 129189.

It is an arithmetic number, because the mean of its divisors is an integer number (223573770).

Almost surely, 2^2516364959 is an apocalyptic number.

2516364959 is a deficient number, since it is larger than the sum of its proper divisors (166520281).

2516364959 is an equidigital number, since it uses as much as digits as its factorization.

2516364959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21398 (or 21319 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 50.

The square root of 2516364959 is about 50163.3826510932. The cubic root of 2516364959 is about 1360.1637920880.

The spelling of 2516364959 in words is "two billion, five hundred sixteen million, three hundred sixty-four thousand, nine hundred fifty-nine".