5202504250 has 64 divisors (see below), whose sum is σ = 9882362880. Its totient is φ = 2050608000.

The previous prime is 5202504187. The next prime is 5202504257. The reversal of 5202504250 is 524052025.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5202504257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7235391 + ... + 7236109.

It is an arithmetic number, because the mean of its divisors is an integer number (154411920).

Almost surely, 2^5202504250 is an apocalyptic number.

5202504250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5202504250 is a deficient number, since it is larger than the sum of its proper divisors (4679858630).

5202504250 is a wasteful number, since it uses less digits than its factorization.

5202504250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120 (or 1110 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5202504250 is about 72128.3872688139. The cubic root of 5202504250 is about 1732.7562787768.

Adding to 5202504250 its reverse (524052025), we get a palindrome (5726556275).

The spelling of 5202504250 in words is "five billion, two hundred two million, five hundred four thousand, two hundred fifty".