2554005511 has 16 divisors (see below), whose sum is σ = 2663464320. Its totient is φ = 2447010720.

The previous prime is 2554005451. The next prime is 2554005529. The reversal of 2554005511 is 1155004552.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2554005511 is a prime.

It is a super-2 number, since 2×2554005511² = 13045888300436742242, which contains 22 as substring.

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 2554005511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554005541) 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, 1676196 + ... + 1677718.

It is an arithmetic number, because the mean of its divisors is an integer number (166466520).

Almost surely, 2^2554005511 is an apocalyptic number.

2554005511 is a deficient number, since it is larger than the sum of its proper divisors (109458809).

2554005511 is a wasteful number, since it uses less digits than its factorization.

2554005511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 2554005511 is about 50537.1695982274. The cubic root of 2554005511 is about 1366.9121695058.

The spelling of 2554005511 in words is "two billion, five hundred fifty-four million, five thousand, five hundred eleven".