2516023608 has 64 divisors (see below), whose sum is σ = 7236318720. Its totient is φ = 714096000.

The previous prime is 2516023607. The next prime is 2516023619. The reversal of 2516023608 is 8063206152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516023607) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 24223 + ... + 74958.

It is an arithmetic number, because the mean of its divisors is an integer number (113067480).

Almost surely, 2^2516023608 is an apocalyptic number.

2516023608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2516023608 is an abundant number, since it is smaller than the sum of its proper divisors (4720295112).

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

2516023608 is a wasteful number, since it uses less digits than its factorization.

2516023608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99348 (or 99344 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2516023608 is about 50159.9801435367. The cubic root of 2516023608 is about 1360.1022861361.

The spelling of 2516023608 in words is "two billion, five hundred sixteen million, twenty-three thousand, six hundred eight".