6936472951 has 2 divisors, whose sum is σ = 6936472952. Its totient is φ = 6936472950.

The previous prime is 6936472943. The next prime is 6936472969. The reversal of 6936472951 is 1592746396.

It is a happy number.

6936472951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6936472951 - 2³ = 6936472943 is a prime.

It is a super-2 number, since 2×6936472951² = 96229313999909296802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6936472981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3468236475 + 3468236476.

It is an arithmetic number, because the mean of its divisors is an integer number (3468236476).

Almost surely, 2^6936472951 is an apocalyptic number.

6936472951 is a deficient number, since it is larger than the sum of its proper divisors (1).

6936472951 is an equidigital number, since it uses as much as digits as its factorization.

6936472951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 52.

The square root of 6936472951 is about 83285.4906391263. The cubic root of 6936472951 is about 1907.1267848539.

The spelling of 6936472951 in words is "six billion, nine hundred thirty-six million, four hundred seventy-two thousand, nine hundred fifty-one".