2516116350 has 72 divisors (see below), whose sum is σ = 6858857880. Its totient is φ = 609963200.

The previous prime is 2516116327. The next prime is 2516116387. The reversal of 2516116350 is 536116152.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 51165 + ... + 87464.

It is an arithmetic number, because the mean of its divisors is an integer number (95261915).

Almost surely, 2^2516116350 is an apocalyptic number.

2516116350 is an abundant number, since it is smaller than the sum of its proper divisors (4342741530).

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

2516116350 is a wasteful number, since it uses less digits than its factorization.

2516116350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138666 (or 138650 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 2516116350 is about 50160.9045971063. The cubic root of 2516116350 is about 1360.1189973010.

The spelling of 2516116350 in words is "two billion, five hundred sixteen million, one hundred sixteen thousand, three hundred fifty".