6951097065 has 16 divisors (see below), whose sum is σ = 12132824256. Its totient is φ = 3370228800.

The previous prime is 6951097063. The next prime is 6951097079. The reversal of 6951097065 is 5607901596.

It is not a de Polignac number, because 6951097065 - 2¹ = 6951097063 is a prime.

It is a super-2 number, since 2×6951097065² = 96635500814103228450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6951097061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21063766 + ... + 21064095.

It is an arithmetic number, because the mean of its divisors is an integer number (758301516).

Almost surely, 2^6951097065 is an apocalyptic number.

It is an amenable number.

6951097065 is a deficient number, since it is larger than the sum of its proper divisors (5181727191).

6951097065 is a wasteful number, since it uses less digits than its factorization.

6951097065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42127880.

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 6951097065 is about 83373.2395016530. The cubic root of 6951097065 is about 1908.4661044435.

The spelling of 6951097065 in words is "six billion, nine hundred fifty-one million, ninety-seven thousand, sixty-five".