5255425200 has 60 divisors (see below), whose sum is σ = 16834882568. Its totient is φ = 1401446400.

The previous prime is 5255425193. The next prime is 5255425249. The reversal of 5255425200 is 25245525.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2188561 + ... + 2190960.

Almost surely, 2^5255425200 is an apocalyptic number.

5255425200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5255425200 is an abundant number, since it is smaller than the sum of its proper divisors (11579457368).

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

5255425200 is a wasteful number, since it uses less digits than its factorization.

5255425200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4379542 (or 4379531 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 5255425200 is about 72494.3115009723. The cubic root of 5255425200 is about 1738.6117874483.

The spelling of 5255425200 in words is "five billion, two hundred fifty-five million, four hundred twenty-five thousand, two hundred".