2553804694 has 8 divisors (see below), whose sum is σ = 4377950928. Its totient is φ = 1094487720.

The previous prime is 2553804677. The next prime is 2553804703. The reversal of 2553804694 is 4964083552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 91207297 + ... + 91207324.

It is an arithmetic number, because the mean of its divisors is an integer number (547243866).

Almost surely, 2^2553804694 is an apocalyptic number.

2553804694 is a deficient number, since it is larger than the sum of its proper divisors (1824146234).

2553804694 is a wasteful number, since it uses less digits than its factorization.

2553804694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182414630.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The square root of 2553804694 is about 50535.1827344079. The cubic root of 2553804694 is about 1366.8763425933.

The spelling of 2553804694 in words is "two billion, five hundred fifty-three million, eight hundred four thousand, six hundred ninety-four".