156469505196 has 48 divisors (see below), whose sum is σ = 369714974720. Its totient is φ = 51500473920.

The previous prime is 156469505189. The next prime is 156469505221. The reversal of 156469505196 is 691505964651.

156469505196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 78270 + ... + 564858.

Almost surely, 2^156469505196 is an apocalyptic number.

It is an amenable number.

156469505196 is an abundant number, since it is smaller than the sum of its proper divisors (213245469524).

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

156469505196 is a wasteful number, since it uses less digits than its factorization.

156469505196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486934 (or 486932 counting only the distinct ones).

The product of its (nonzero) digits is 8748000, while the sum is 57.

The spelling of 156469505196 in words is "one hundred fifty-six billion, four hundred sixty-nine million, five hundred five thousand, one hundred ninety-six".