196832039154 has 16 divisors (see below), whose sum is σ = 404303648448. Its totient is φ = 63837418032.

The previous prime is 196832039149. The next prime is 196832039231. The reversal of 196832039154 is 451930238691.

It is a junction number, because it is equal to n+sod(n) for n = 196832039097 and 196832039106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443315182 + ... + 443315625.

It is an arithmetic number, because the mean of its divisors is an integer number (25268978028).

Almost surely, 2^196832039154 is an apocalyptic number.

196832039154 is an abundant number, since it is smaller than the sum of its proper divisors (207471609294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196832039154 is a wasteful number, since it uses less digits than its factorization.

196832039154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886630849.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 196832039154 in words is "one hundred ninety-six billion, eight hundred thirty-two million, thirty-nine thousand, one hundred fifty-four".