2554251841 has 8 divisors (see below), whose sum is σ = 2596929768. Its totient is φ = 2511600000.

The previous prime is 2554251829. The next prime is 2554251857. The reversal of 2554251841 is 1481524552.

It can be written as a sum of positive squares in 4 ways, for example, as 166952241 + 2387299600 = 12921^2 + 48860^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2554251841 - 2⁵ = 2554251809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2554251841.

It is not an unprimeable number, because it can be changed into a prime (2554251881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361341 + ... + 368341.

It is an arithmetic number, because the mean of its divisors is an integer number (324616221).

Almost surely, 2^2554251841 is an apocalyptic number.

It is an amenable number.

2554251841 is a deficient number, since it is larger than the sum of its proper divisors (42677927).

2554251841 is an equidigital number, since it uses as much as digits as its factorization.

2554251841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13043.

The product of its digits is 64000, while the sum is 37.

The square root of 2554251841 is about 50539.6066565619. The cubic root of 2554251841 is about 1366.9561136357.

The spelling of 2554251841 in words is "two billion, five hundred fifty-four million, two hundred fifty-one thousand, eight hundred forty-one".