5252345524 has 12 divisors (see below), whose sum is σ = 9286364164. Its totient is φ = 2599098624.

The previous prime is 5252345479. The next prime is 5252345533. The reversal of 5252345524 is 4255432525.

It can be written as a sum of positive squares in 2 ways, for example, as 957902500 + 4294443024 = 30950^2 + 65532^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6768099 + ... + 6768874.

Almost surely, 2^5252345524 is an apocalyptic number.

It is an amenable number.

5252345524 is a deficient number, since it is larger than the sum of its proper divisors (4034018640).

5252345524 is a wasteful number, since it uses less digits than its factorization.

5252345524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13537074 (or 13537072 counting only the distinct ones).

The product of its digits is 240000, while the sum is 37.

The square root of 5252345524 is about 72473.0675768592. The cubic root of 5252345524 is about 1738.2721126033.

The spelling of 5252345524 in words is "five billion, two hundred fifty-two million, three hundred forty-five thousand, five hundred twenty-four".