2552474616894 has 32 divisors (see below), whose sum is σ = 5672270522880. Its totient is φ = 850809166200.

The previous prime is 2552474616893. The next prime is 2552474616899. The reversal of 2552474616894 is 4986164742552.

2552474616894 is a `hidden beast` number, since 2 + 5 + 5 + 2 + 4 + 7 + 4 + 616 + 8 + 9 + 4 = 666.

2552474616894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552474616893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2726409 + ... + 3540939.

It is an arithmetic number, because the mean of its divisors is an integer number (177258453840).

Almost surely, 2^{2552474616894} is an apocalyptic number.

2552474616894 is an abundant number, since it is smaller than the sum of its proper divisors (3119795905986).

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

2552474616894 is a wasteful number, since it uses less digits than its factorization.

2552474616894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872573 (or 872567 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 63.

The spelling of 2552474616894 in words is "two trillion, five hundred fifty-two billion, four hundred seventy-four million, six hundred sixteen thousand, eight hundred ninety-four".