196865750330 has 16 divisors (see below), whose sum is σ = 358627729824. Its totient is φ = 77797549200.

The previous prime is 196865750311. The next prime is 196865750383. The reversal of 196865750330 is 33057568691.

It is a super-2 number, since 2×196865750330² (a number of 23 digits) contains 22 as substring.

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, 118592996 + ... + 118594655.

It is an arithmetic number, because the mean of its divisors is an integer number (22414233114).

Almost surely, 2^196865750330 is an apocalyptic number.

196865750330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196865750330 is a deficient number, since it is larger than the sum of its proper divisors (161761979494).

196865750330 is a wasteful number, since it uses less digits than its factorization.

196865750330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237187741.

The product of its (nonzero) digits is 4082400, while the sum is 53.

The spelling of 196865750330 in words is "one hundred ninety-six billion, eight hundred sixty-five million, seven hundred fifty thousand, three hundred thirty".