5253568372 has 24 divisors (see below), whose sum is σ = 9910867400. Its totient is φ = 2422296576.

The previous prime is 5253568367. The next prime is 5253568373. The reversal of 5253568372 is 2738653525.

It can be written as a sum of positive squares in 4 ways, for example, as 8042896 + 5245525476 = 2836^2 + 72426^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253568373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404 + ... + 102532.

Almost surely, 2^5253568372 is an apocalyptic number.

5253568372 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5253568372 is a deficient number, since it is larger than the sum of its proper divisors (4657299028).

5253568372 is a wasteful number, since it uses less digits than its factorization.

5253568372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101155 (or 101153 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 46.

The square root of 5253568372 is about 72481.5036543807. The cubic root of 5253568372 is about 1738.4070032996.

The spelling of 5253568372 in words is "five billion, two hundred fifty-three million, five hundred sixty-eight thousand, three hundred seventy-two".