6517340674 has 24 divisors (see below), whose sum is σ = 11046125952. Its totient is φ = 2877217200.

The previous prime is 6517340671. The next prime is 6517340693. The reversal of 6517340674 is 4760437156.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6517340674.

It is not an unprimeable number, because it can be changed into a prime (6517340671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411402 + ... + 426949.

It is an arithmetic number, because the mean of its divisors is an integer number (460255248).

Almost surely, 2^6517340674 is an apocalyptic number.

6517340674 is a deficient number, since it is larger than the sum of its proper divisors (4528785278).

6517340674 is a wasteful number, since it uses less digits than its factorization.

6517340674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838402 (or 838389 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 6517340674 is about 80730.0481481338. The cubic root of 6517340674 is about 1867.9137011596.

It can be divided in two parts, 651 and 7340674, that multiplied together give a palindrome (4778778774).

The spelling of 6517340674 in words is "six billion, five hundred seventeen million, three hundred forty thousand, six hundred seventy-four".