5255745124 has 48 divisors (see below), whose sum is σ = 10706774400. Its totient is φ = 2210985216.

The previous prime is 5255745113. The next prime is 5255745127. The reversal of 5255745124 is 4215475525.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5255745127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338802 + ... + 353974.

It is an arithmetic number, because the mean of its divisors is an integer number (223057800).

Almost surely, 2^5255745124 is an apocalyptic number.

It is an amenable number.

5255745124 is an abundant number, since it is smaller than the sum of its proper divisors (5451029276).

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

5255745124 is a wasteful number, since it uses less digits than its factorization.

5255745124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15412 (or 15410 counting only the distinct ones).

The product of its digits is 280000, while the sum is 40.

The square root of 5255745124 is about 72496.5180129363. The cubic root of 5255745124 is about 1738.6470660623.

The spelling of 5255745124 in words is "five billion, two hundred fifty-five million, seven hundred forty-five thousand, one hundred twenty-four".