6900199756 has 24 divisors (see below), whose sum is σ = 12121867296. Its totient is φ = 3436836480.

The previous prime is 6900199753. The next prime is 6900199777. The reversal of 6900199756 is 6579910096.

It is a super-2 number, since 2×6900199756² = 95225513345404919072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6900199753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199046 + ... + 1204786.

It is an arithmetic number, because the mean of its divisors is an integer number (505077804).

Almost surely, 2^6900199756 is an apocalyptic number.

It is an amenable number.

6900199756 is a deficient number, since it is larger than the sum of its proper divisors (5221667540).

6900199756 is a wasteful number, since it uses less digits than its factorization.

6900199756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6849 (or 6847 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 52.

The square root of 6900199756 is about 83067.4410103020. The cubic root of 6900199756 is about 1903.7966333382.

The spelling of 6900199756 in words is "six billion, nine hundred million, one hundred ninety-nine thousand, seven hundred fifty-six".