6494260125473 has 8 divisors (see below), whose sum is σ = 6499213297320. Its totient is φ = 6489307319040.

The previous prime is 6494260125427. The next prime is 6494260125499. The reversal of 6494260125473 is 3745210624946.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 157647114304 + 6336613011169 = 397048^2 + 2517263^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6494260125473 - 2²⁶ = 6494193016609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6494260125413) 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 7 ways as a sum of consecutive naturals, for example, 43229033 + ... + 43379001.

It is an arithmetic number, because the mean of its divisors is an integer number (812401662165).

Almost surely, 2^{6494260125473} is an apocalyptic number.

It is an amenable number.

6494260125473 is a deficient number, since it is larger than the sum of its proper divisors (4953171847).

6494260125473 is a wasteful number, since it uses less digits than its factorization.

6494260125473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182707.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 6494260125473 in words is "six trillion, four hundred ninety-four billion, two hundred sixty million, one hundred twenty-five thousand, four hundred seventy-three".