196353173000 has 32 divisors (see below), whose sum is σ = 459466427160. Its totient is φ = 78541268800.

The previous prime is 196353172969. The next prime is 196353173069. The reversal of 196353173000 is 371353691.

It can be written as a sum of positive squares in 4 ways, for example, as 64452007876 + 131901165124 = 253874^2 + 363182^2 .

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, 98175587 + ... + 98177586.

Almost surely, 2^196353173000 is an apocalyptic number.

196353173000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196353173000 is an abundant number, since it is smaller than the sum of its proper divisors (263113254160).

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

196353173000 is a wasteful number, since it uses less digits than its factorization.

196353173000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196353194 (or 196353180 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 38.

The spelling of 196353173000 in words is "one hundred ninety-six billion, three hundred fifty-three million, one hundred seventy-three thousand".