2516266610 has 32 divisors (see below), whose sum is σ = 5321115072. Its totient is φ = 844620480.

The previous prime is 2516266607. The next prime is 2516266639. The reversal of 2516266610 is 166626152.

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 15 ways as a sum of consecutive naturals, for example, 878384 + ... + 881243.

It is an arithmetic number, because the mean of its divisors is an integer number (166284846).

Almost surely, 2^2516266610 is an apocalyptic number.

2516266610 is an abundant number, since it is smaller than the sum of its proper divisors (2804848462).

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

2516266610 is a wasteful number, since it uses less digits than its factorization.

2516266610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759658.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 2516266610 is about 50162.4023547517. The cubic root of 2516266610 is about 1360.1460717528.

The spelling of 2516266610 in words is "two billion, five hundred sixteen million, two hundred sixty-six thousand, six hundred ten".