5252315525 has 12 divisors (see below), whose sum is σ = 6604604064. Its totient is φ = 4142670000.

The previous prime is 5252315479. The next prime is 5252315543. The reversal of 5252315525 is 5255132525.

It is a de Polignac number, because none of the positive numbers 2^k-5252315525 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 11 ways as a sum of consecutive naturals, for example, 1477751 + ... + 1481300.

It is an arithmetic number, because the mean of its divisors is an integer number (550383672).

Almost surely, 2^5252315525 is an apocalyptic number.

It is an amenable number.

5252315525 is a deficient number, since it is larger than the sum of its proper divisors (1352288539).

5252315525 is a wasteful number, since it uses less digits than its factorization.

5252315525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959132 (or 2959127 counting only the distinct ones).

The product of its digits is 75000, while the sum is 35.

The square root of 5252315525 is about 72472.8606100242. The cubic root of 5252315525 is about 1738.2688031914.

The spelling of 5252315525 in words is "five billion, two hundred fifty-two million, three hundred fifteen thousand, five hundred twenty-five".