6734852865 has 64 divisors (see below), whose sum is σ = 12909550080. Its totient is φ = 3311642880.

The previous prime is 6734852857. The next prime is 6734852909. The reversal of 6734852865 is 5682584376.

6734852865 is a `hidden beast` number, since 6 + 73 + 48 + 528 + 6 + 5 = 666.

It is a Wieferich number.

It is not a de Polignac number, because 6734852865 - 2³ = 6734852857 is a prime.

It is a super-2 number, since 2×6734852865² = 90716486226397416450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1916460 + ... + 1919970.

It is an arithmetic number, because the mean of its divisors is an integer number (201711720).

Almost surely, 2^6734852865 is an apocalyptic number.

6734852865 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6734852865 is a deficient number, since it is larger than the sum of its proper divisors (6174697215).

6734852865 is a wasteful number, since it uses less digits than its factorization.

6734852865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4631 (or 4625 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 6734852865 is about 82066.1493247977. The cubic root of 6734852865 is about 1888.4668720897.

The spelling of 6734852865 in words is "six billion, seven hundred thirty-four million, eight hundred fifty-two thousand, eight hundred sixty-five".