5252003636 has 48 divisors (see below), whose sum is σ = 10658934720. Its totient is φ = 2239200000.

The previous prime is 5252003633. The next prime is 5252003639. The reversal of 5252003636 is 6363002525.

It is an interprime number because it is at equal distance from previous prime (5252003633) and next prime (5252003639).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252003633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53336 + ... + 115536.

It is an arithmetic number, because the mean of its divisors is an integer number (222061140).

Almost surely, 2^5252003636 is an apocalyptic number.

It is an amenable number.

5252003636 is an abundant number, since it is smaller than the sum of its proper divisors (5406931084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5252003636 is a wasteful number, since it uses less digits than its factorization.

5252003636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62336 (or 62334 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 5252003636 is about 72470.7088139753. The cubic root of 5252003636 is about 1738.2343956590.

The spelling of 5252003636 in words is "five billion, two hundred fifty-two million, three thousand, six hundred thirty-six".