196882500493 has 32 divisors (see below), whose sum is σ = 233320808448. Its totient is φ = 162573393600.

The previous prime is 196882500467. The next prime is 196882500527. The reversal of 196882500493 is 394005288691.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196882500493 is a prime.

It is a super-2 number, since 2×196882500493² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196882500413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51524523 + ... + 51528343.

It is an arithmetic number, because the mean of its divisors is an integer number (7291275264).

Almost surely, 2^196882500493 is an apocalyptic number.

It is an amenable number.

196882500493 is a deficient number, since it is larger than the sum of its proper divisors (36438307955).

196882500493 is a wasteful number, since it uses less digits than its factorization.

196882500493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4873.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 196882500493 in words is "one hundred ninety-six billion, eight hundred eighty-two million, five hundred thousand, four hundred ninety-three".