6494372103896 has 8 divisors (see below), whose sum is σ = 12176947694820. Its totient is φ = 3247186051944.

The previous prime is 6494372103883. The next prime is 6494372103911. The reversal of 6494372103896 is 6983012734946.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405898256486 + ... + 405898256501.

Almost surely, 2^{6494372103896} is an apocalyptic number.

It is an amenable number.

6494372103896 is a deficient number, since it is larger than the sum of its proper divisors (5682575590924).

6494372103896 is a wasteful number, since it uses less digits than its factorization.

6494372103896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811796512993 (or 811796512989 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 62.

The spelling of 6494372103896 in words is "six trillion, four hundred ninety-four billion, three hundred seventy-two million, one hundred three thousand, eight hundred ninety-six".