6772961097 has 64 divisors (see below), whose sum is σ = 11705118720. Its totient is φ = 3790800000.

The previous prime is 6772961047. The next prime is 6772961099. The reversal of 6772961097 is 7901692776.

It is a happy number.

It is not a de Polignac number, because 6772961097 - 2⁶ = 6772961033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6772961099) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2081722 + ... + 2084972.

It is an arithmetic number, because the mean of its divisors is an integer number (182892480).

Almost surely, 2^6772961097 is an apocalyptic number.

It is an amenable number.

6772961097 is a deficient number, since it is larger than the sum of its proper divisors (4932157623).

6772961097 is a wasteful number, since it uses less digits than its factorization.

6772961097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491 (or 3485 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 54.

The square root of 6772961097 is about 82298.0017801161. The cubic root of 6772961097 is about 1892.0220510677.

The spelling of 6772961097 in words is "six billion, seven hundred seventy-two million, nine hundred sixty-one thousand, ninety-seven".