5523646525 has 6 divisors (see below), whose sum is σ = 6849321722. Its totient is φ = 4418917200.

The previous prime is 5523646519. The next prime is 5523646537. The reversal of 5523646525 is 5256463255.

It can be written as a sum of positive squares in 3 ways, for example, as 3305124 + 5520341401 = 1818^2 + 74299^2 .

It is not a de Polignac number, because 5523646525 - 2³ = 5523646517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110472906 + ... + 110472955.

Almost surely, 2^5523646525 is an apocalyptic number.

It is an amenable number.

5523646525 is a deficient number, since it is larger than the sum of its proper divisors (1325675197).

5523646525 is a wasteful number, since it uses less digits than its factorization.

5523646525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220945871 (or 220945866 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 43.

The square root of 5523646525 is about 74321.2387208394. The cubic root of 5523646525 is about 1767.7002621283.

It can be divided in two parts, 55236 and 46525, that added together give a square (101761 = 319²).

The spelling of 5523646525 in words is "five billion, five hundred twenty-three million, six hundred forty-six thousand, five hundred twenty-five".