2554202813 has 4 divisors (see below), whose sum is σ = 2688634560. Its totient is φ = 2419771068.

The previous prime is 2554202801. The next prime is 2554202821. The reversal of 2554202813 is 3182024552.

2554202813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2554202813 - 2⁸ = 2554202557 is a prime.

It is a super-2 number, since 2×2554202813² = 13047904019874225938, 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 2554202813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554202843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67215845 + ... + 67215882.

It is an arithmetic number, because the mean of its divisors is an integer number (672158640).

Almost surely, 2^2554202813 is an apocalyptic number.

It is an amenable number.

2554202813 is a deficient number, since it is larger than the sum of its proper divisors (134431747).

2554202813 is a wasteful number, since it uses less digits than its factorization.

2554202813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134431746.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 2554202813 is about 50539.1216089081. The cubic root of 2554202813 is about 1366.9473674930.

The spelling of 2554202813 in words is "two billion, five hundred fifty-four million, two hundred two thousand, eight hundred thirteen".