2516340650 has 48 divisors (see below), whose sum is σ = 4824762624. Its totient is φ = 975838080.

The previous prime is 2516340583. The next prime is 2516340667. The reversal of 2516340650 is 560436152.

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 in 23 ways as a sum of consecutive naturals, for example, 290279 + ... + 298821.

It is an arithmetic number, because the mean of its divisors is an integer number (100515888).

Almost surely, 2^2516340650 is an apocalyptic number.

2516340650 is a deficient number, since it is larger than the sum of its proper divisors (2308421974).

2516340650 is a wasteful number, since it uses less digits than its factorization.

2516340650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8735 (or 8730 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 2516340650 is about 50163.1403522547. The cubic root of 2516340650 is about 1360.1594121817.

The spelling of 2516340650 in words is "two billion, five hundred sixteen million, three hundred forty thousand, six hundred fifty".