6963252856 has 16 divisors (see below), whose sum is σ = 14921256240. Its totient is φ = 2984251200.

The previous prime is 6963252841. The next prime is 6963252871. The reversal of 6963252856 is 6582523696.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6963252841) and next prime (6963252871).

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, 62171845 + ... + 62171956.

It is an arithmetic number, because the mean of its divisors is an integer number (932578515).

Almost surely, 2^6963252856 is an apocalyptic number.

It is an amenable number.

6963252856 is an abundant number, since it is smaller than the sum of its proper divisors (7958003384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6963252856 is a wasteful number, since it uses less digits than its factorization.

6963252856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124343814 (or 124343810 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The square root of 6963252856 is about 83446.1074945980. The cubic root of 6963252856 is about 1909.5779387771.

The spelling of 6963252856 in words is "six billion, nine hundred sixty-three million, two hundred fifty-two thousand, eight hundred fifty-six".