6851460264 has 32 divisors (see below), whose sum is σ = 18685801440. Its totient is φ = 2076200000.

The previous prime is 6851460247. The next prime is 6851460277. The reversal of 6851460264 is 4620641586.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12975987 + ... + 12976514.

It is an arithmetic number, because the mean of its divisors is an integer number (583931295).

Almost surely, 2^6851460264 is an apocalyptic number.

It is an amenable number.

6851460264 is an abundant number, since it is smaller than the sum of its proper divisors (11834341176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6851460264 is a wasteful number, since it uses less digits than its factorization.

6851460264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25952521 (or 25952517 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 6851460264 is about 82773.5480935788. The cubic root of 6851460264 is about 1899.3035549062.

It can be divided in two parts, 68514 and 60264, that added together give a triangular number (128778 = T₅₀₇).

The spelling of 6851460264 in words is "six billion, eight hundred fifty-one million, four hundred sixty thousand, two hundred sixty-four".