6492109656193 has 16 divisors (see below), whose sum is σ = 7444055713536. Its totient is φ = 5546292157440.

The previous prime is 6492109656167. The next prime is 6492109656199. The reversal of 6492109656193 is 3916569012946.

It is a cyclic number.

It is not a de Polignac number, because 6492109656193 - 2²⁵ = 6492076101761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6492109656199) 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 15 ways as a sum of consecutive naturals, for example, 26246905 + ... + 26493097.

It is an arithmetic number, because the mean of its divisors is an integer number (465253482096).

Almost surely, 2^{6492109656193} is an apocalyptic number.

It is an amenable number.

6492109656193 is a deficient number, since it is larger than the sum of its proper divisors (951946057343).

6492109656193 is a wasteful number, since it uses less digits than its factorization.

6492109656193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258624.

The product of its (nonzero) digits is 18895680, while the sum is 61.

The spelling of 6492109656193 in words is "six trillion, four hundred ninety-two billion, one hundred nine million, six hundred fifty-six thousand, one hundred ninety-three".