6791497101459 has 24 divisors (see below), whose sum is σ = 11322363872352. Its totient is φ = 3842431171200.

The previous prime is 6791497101401. The next prime is 6791497101497. The reversal of 6791497101459 is 9541017941976.

6791497101459 is a `hidden beast` number, since 6 + 7 + 91 + 4 + 97 + 1 + 0 + 1 + 459 = 666.

It is not a de Polignac number, because 6791497101459 - 2¹⁵ = 6791497068691 is a prime.

It is a super-2 number, since 2×6791497101459² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 6791497101396 and 6791497101405.

It is not an unprimeable number, because it can be changed into a prime (6791497109459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 533664634 + ... + 533677359.

It is an arithmetic number, because the mean of its divisors is an integer number (471765161348).

Almost surely, 2^{6791497101459} is an apocalyptic number.

6791497101459 is a deficient number, since it is larger than the sum of its proper divisors (4530866770893).

6791497101459 is a wasteful number, since it uses less digits than its factorization.

6791497101459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067342107 (or 1067342104 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 63.

The spelling of 6791497101459 in words is "six trillion, seven hundred ninety-one billion, four hundred ninety-seven million, one hundred one thousand, four hundred fifty-nine".