2516854475 has 24 divisors (see below), whose sum is σ = 3305413440. Its totient is φ = 1895749920.

The previous prime is 2516854469. The next prime is 2516854477. The reversal of 2516854475 is 5744586152.

It is not a de Polignac number, because 2516854475 - 2⁶ = 2516854411 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2516854477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61172 + ... + 93678.

It is an arithmetic number, because the mean of its divisors is an integer number (137725560).

Almost surely, 2^2516854475 is an apocalyptic number.

2516854475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2516854475 is a deficient number, since it is larger than the sum of its proper divisors (788558965).

2516854475 is a wasteful number, since it uses less digits than its factorization.

2516854475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32699 (or 32694 counting only the distinct ones).

The product of its digits is 1344000, while the sum is 47.

The square root of 2516854475 is about 50168.2616302379. The cubic root of 2516854475 is about 1360.2519852793.

The spelling of 2516854475 in words is "two billion, five hundred sixteen million, eight hundred fifty-four thousand, four hundred seventy-five".