6925456831 has 2 divisors, whose sum is σ = 6925456832. Its totient is φ = 6925456830.

The previous prime is 6925456801. The next prime is 6925456843. The reversal of 6925456831 is 1386545296.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6925456831 - 2²⁹ = 6388585919 is a prime.

It is a super-2 number, since 2×6925456831² = 95923904636089125122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6925456801) by changing a digit.

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 as a sum of consecutive naturals, namely, 3462728415 + 3462728416.

It is an arithmetic number, because the mean of its divisors is an integer number (3462728416).

Almost surely, 2^6925456831 is an apocalyptic number.

6925456831 is a deficient number, since it is larger than the sum of its proper divisors (1).

6925456831 is an equidigital number, since it uses as much as digits as its factorization.

6925456831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 49.

The square root of 6925456831 is about 83219.3296716574. The cubic root of 6925456831 is about 1906.1166524068.

The spelling of 6925456831 in words is "six billion, nine hundred twenty-five million, four hundred fifty-six thousand, eight hundred thirty-one".