196466073250 has 32 divisors (see below), whose sum is σ = 370252911600. Its totient is φ = 78058988800.

The previous prime is 196466073233. The next prime is 196466073257. The reversal of 196466073250 is 52370664691.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 33628401 + 196432444849 = 5799^2 + 443207^2 .

It is a junction number, because it is equal to n+sod(n) for n = 196466073194 and 196466073203.

It is not an unprimeable number, because it can be changed into a prime (196466073257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2599879 + ... + 2674378.

Almost surely, 2^196466073250 is an apocalyptic number.

196466073250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196466073250 is a deficient number, since it is larger than the sum of its proper divisors (173786838350).

196466073250 is a wasteful number, since it uses less digits than its factorization.

196466073250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5274423 (or 5274413 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 196466073250 in words is "one hundred ninety-six billion, four hundred sixty-six million, seventy-three thousand, two hundred fifty".