5555251450 has 48 divisors (see below), whose sum is σ = 11832456960. Its totient is φ = 1900854720.

The previous prime is 5555251441. The next prime is 5555251463. The reversal of 5555251450 is 541525555.

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, 162559 + ... + 193741.

It is an arithmetic number, because the mean of its divisors is an integer number (246509520).

Almost surely, 2^5555251450 is an apocalyptic number.

5555251450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5555251450 is an abundant number, since it is smaller than the sum of its proper divisors (6277205510).

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

5555251450 is a wasteful number, since it uses less digits than its factorization.

5555251450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31711 (or 31706 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 37.

The square root of 5555251450 is about 74533.5592199916. The cubic root of 5555251450 is about 1771.0652986772.

The spelling of 5555251450 in words is "five billion, five hundred fifty-five million, two hundred fifty-one thousand, four hundred fifty".