6503200252 has 12 divisors (see below), whose sum is σ = 11406527440. Its totient is φ = 3244192416.

The previous prime is 6503200241. The next prime is 6503200303. The reversal of 6503200252 is 2520023056.

It is a super-2 number, since 2×6503200252² = 84583227035225727008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849953 + ... + 1853464.

Almost surely, 2^6503200252 is an apocalyptic number.

It is an amenable number.

6503200252 is a deficient number, since it is larger than the sum of its proper divisors (4903327188).

6503200252 is a wasteful number, since it uses less digits than its factorization.

6503200252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703860 (or 3703858 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 6503200252 is about 80642.4221610437. The cubic root of 6503200252 is about 1866.5618096003.

The spelling of 6503200252 in words is "six billion, five hundred three million, two hundred thousand, two hundred fifty-two".