6977325662 has 36 divisors (see below), whose sum is σ = 10858213800. Its totient is φ = 3362529456.

The previous prime is 6977325643. The next prime is 6977325671. The reversal of 6977325662 is 2665237796.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 35061839 + ... + 35062037.

It is an arithmetic number, because the mean of its divisors is an integer number (301617050).

Almost surely, 2^6977325662 is an apocalyptic number.

6977325662 is a deficient number, since it is larger than the sum of its proper divisors (3880888138).

6977325662 is an equidigital number, since it uses as much as digits as its factorization.

6977325662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 333 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 53.

The square root of 6977325662 is about 83530.3876562296. The cubic root of 6977325662 is about 1910.8634987067.

The spelling of 6977325662 in words is "six billion, nine hundred seventy-seven million, three hundred twenty-five thousand, six hundred sixty-two".