196523429488 has 20 divisors (see below), whose sum is σ = 381126464728. Its totient is φ = 98168212800.

The previous prime is 196523429447. The next prime is 196523429497. The reversal of 196523429488 is 884924325691.

196523429488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×196523429488³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5826531 + ... + 5860162.

Almost surely, 2^196523429488 is an apocalyptic number.

It is an amenable number.

196523429488 is a deficient number, since it is larger than the sum of its proper divisors (184603035240).

196523429488 is a wasteful number, since it uses less digits than its factorization.

196523429488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687752 (or 11687746 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 61.

The spelling of 196523429488 in words is "one hundred ninety-six billion, five hundred twenty-three million, four hundred twenty-nine thousand, four hundred eighty-eight".