6492079820572 has 12 divisors (see below), whose sum is σ = 11368863108736. Its totient is φ = 3243833218080.

The previous prime is 6492079820557. The next prime is 6492079820579. The reversal of 6492079820572 is 2750289702946.

It is a self number, because there is not a number n which added to its sum of digits gives 6492079820572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6492079820579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551666433 + ... + 551678200.

Almost surely, 2^{6492079820572} is an apocalyptic number.

It is an amenable number.

6492079820572 is a deficient number, since it is larger than the sum of its proper divisors (4876783288164).

6492079820572 is a wasteful number, since it uses less digits than its factorization.

6492079820572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103346108 (or 1103346106 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 6492079820572 in words is "six trillion, four hundred ninety-two billion, seventy-nine million, eight hundred twenty thousand, five hundred seventy-two".