2516314422 has 16 divisors (see below), whose sum is σ = 5044938480. Its totient is φ = 836719872.

The previous prime is 2516314393. The next prime is 2516314429. The reversal of 2516314422 is 2244136152.

It is a self number, because there is not a number n which added to its sum of digits gives 2516314422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516314429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510243 + ... + 515150.

It is an arithmetic number, because the mean of its divisors is an integer number (315308655).

Almost surely, 2^2516314422 is an apocalyptic number.

2516314422 is an abundant number, since it is smaller than the sum of its proper divisors (2528624058).

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

2516314422 is a wasteful number, since it uses less digits than its factorization.

2516314422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025807.

The product of its digits is 11520, while the sum is 30.

The square root of 2516314422 is about 50162.8789245593. The cubic root of 2516314422 is about 1360.1546864854.

The spelling of 2516314422 in words is "two billion, five hundred sixteen million, three hundred fourteen thousand, four hundred twenty-two".