2554611366 has 8 divisors (see below), whose sum is σ = 5109222744. Its totient is φ = 851537120.

The previous prime is 2554611347. The next prime is 2554611377. The reversal of 2554611366 is 6631164552.

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

2554611366 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212884275 + ... + 212884286.

It is an arithmetic number, because the mean of its divisors is an integer number (638652843).

Almost surely, 2^2554611366 is an apocalyptic number.

2554611366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2554611366 is a wasteful number, since it uses less digits than its factorization.

2554611366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425768566.

The product of its digits is 129600, while the sum is 39.

The square root of 2554611366 is about 50543.1633952605. The cubic root of 2554611366 is about 1367.0202461581.

The spelling of 2554611366 in words is "two billion, five hundred fifty-four million, six hundred eleven thousand, three hundred sixty-six".