2553514450 has 48 divisors (see below), whose sum is σ = 4828190976. Its totient is φ = 1004572800.

The previous prime is 2553514433. The next prime is 2553514477. The reversal of 2553514450 is 544153552.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1689195 + ... + 1690705.

It is an arithmetic number, because the mean of its divisors is an integer number (100587312).

Almost surely, 2^2553514450 is an apocalyptic number.

2553514450 is a deficient number, since it is larger than the sum of its proper divisors (2274676526).

2553514450 is a wasteful number, since it uses less digits than its factorization.

2553514450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2054 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 2553514450 is about 50532.3109505196. The cubic root of 2553514450 is about 1366.8245580685.

The spelling of 2553514450 in words is "two billion, five hundred fifty-three million, five hundred fourteen thousand, four hundred fifty".