6372253615 has 64 divisors (see below), whose sum is σ = 9867110400. Its totient is φ = 3839768064.

The previous prime is 6372253609. The next prime is 6372253631. The reversal of 6372253615 is 5163522736.

It is a cyclic number.

It is not a de Polignac number, because 6372253615 - 2⁵ = 6372253583 is a prime.

It is a super-2 number, since 2×6372253615² = 81211232267761136450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2395156 + ... + 2397814.

It is an arithmetic number, because the mean of its divisors is an integer number (154173600).

Almost surely, 2^6372253615 is an apocalyptic number.

6372253615 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6372253615 is a deficient number, since it is larger than the sum of its proper divisors (3494856785).

6372253615 is a wasteful number, since it uses less digits than its factorization.

6372253615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936.

The product of its digits is 226800, while the sum is 40.

The square root of 6372253615 is about 79826.3967306555. The cubic root of 6372253615 is about 1853.9485777365.

The spelling of 6372253615 in words is "six billion, three hundred seventy-two million, two hundred fifty-three thousand, six hundred fifteen".