2554342245 has 48 divisors (see below), whose sum is σ = 5449272192. Its totient is φ = 1077874560.

The previous prime is 2554342187. The next prime is 2554342253. The reversal of 2554342245 is 5422434552.

2554342245 is a `hidden beast` number, since 25 + 54 + 342 + 245 = 666.

It is not a de Polignac number, because 2554342245 - 2⁷ = 2554342117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 307791 + ... + 315980.

It is an arithmetic number, because the mean of its divisors is an integer number (113526504).

Almost surely, 2^2554342245 is an apocalyptic number.

It is an amenable number.

2554342245 is an abundant number, since it is smaller than the sum of its proper divisors (2894929947).

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

2554342245 is a wasteful number, since it uses less digits than its factorization.

2554342245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623802 (or 623799 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 2554342245 is about 50540.5010362976. The cubic root of 2554342245 is about 1366.9722405815.

Adding to 2554342245 its reverse (5422434552), we get a palindrome (7976776797).

The spelling of 2554342245 in words is "two billion, five hundred fifty-four million, three hundred forty-two thousand, two hundred forty-five".