2554622552 has 16 divisors (see below), whose sum is σ = 4790521440. Its totient is φ = 1277150176.

The previous prime is 2554622513. The next prime is 2554622569. The reversal of 2554622552 is 2552264552.

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, 72113 + ... + 101535.

It is an arithmetic number, because the mean of its divisors is an integer number (299407590).

Almost surely, 2^2554622552 is an apocalyptic number.

It is an amenable number.

2554622552 is a deficient number, since it is larger than the sum of its proper divisors (2235898888).

2554622552 is a wasteful number, since it uses less digits than its factorization.

2554622552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40282 (or 40278 counting only the distinct ones).

The product of its digits is 240000, while the sum is 38.

The square root of 2554622552 is about 50543.2740530330. The cubic root of 2554622552 is about 1367.0222414344.

The spelling of 2554622552 in words is "two billion, five hundred fifty-four million, six hundred twenty-two thousand, five hundred fifty-two".