2506694498 has 16 divisors (see below), whose sum is σ = 4687844544. Its totient is φ = 976634160.

The previous prime is 2506694483. The next prime is 2506694507. The reversal of 2506694498 is 8944966052.

2506694498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8138465 + ... + 8138772.

It is an arithmetic number, because the mean of its divisors is an integer number (292990284).

Almost surely, 2^2506694498 is an apocalyptic number.

2506694498 is a deficient number, since it is larger than the sum of its proper divisors (2181150046).

2506694498 is a wasteful number, since it uses less digits than its factorization.

2506694498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16277257.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The square root of 2506694498 is about 50066.9002236008. The cubic root of 2506694498 is about 1358.4191727888.

The spelling of 2506694498 in words is "two billion, five hundred six million, six hundred ninety-four thousand, four hundred ninety-eight".