5254224525 has 72 divisors (see below), whose sum is σ = 10368577440. Its totient is φ = 2522160000.

The previous prime is 5254224523. The next prime is 5254224529.

5254224525 is a `hidden beast` number, since 52 + 542 + 2 + 45 + 25 = 666.

5254224525 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5254224525 - 2¹ = 5254224523 is a prime.

It is a super-2 number, since 2×5254224525² = 55213750718222951250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5254224525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254224523) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 239466 + ... + 260484.

It is an arithmetic number, because the mean of its divisors is an integer number (144008020).

Almost surely, 2^5254224525 is an apocalyptic number.

5254224525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5254224525 is a deficient number, since it is larger than the sum of its proper divisors (5114352915).

5254224525 is a wasteful number, since it uses less digits than its factorization.

5254224525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21147 (or 21139 counting only the distinct ones).

The product of its digits is 160000, while the sum is 36.

The square root of 5254224525 is about 72486.0298609325. The cubic root of 5254224525 is about 1738.4793740138.

The spelling of 5254224525 in words is "five billion, two hundred fifty-four million, two hundred twenty-four thousand, five hundred twenty-five".