2553804294 has 64 divisors (see below), whose sum is σ = 5539021056. Its totient is φ = 782014464.

The previous prime is 2553804289. The next prime is 2553804301. The reversal of 2553804294 is 4924083552.

2553804294 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 770589 + ... + 773895.

It is an arithmetic number, because the mean of its divisors is an integer number (86547204).

Almost surely, 2^2553804294 is an apocalyptic number.

2553804294 is an abundant number, since it is smaller than the sum of its proper divisors (2985216762).

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

2553804294 is a wasteful number, since it uses less digits than its factorization.

2553804294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3509.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 2553804294 is about 50535.1787767690. The cubic root of 2553804294 is about 1366.8762712291.

The spelling of 2553804294 in words is "two billion, five hundred fifty-three million, eight hundred four thousand, two hundred ninety-four".