196327272906 has 64 divisors (see below), whose sum is σ = 437141577600. Its totient is φ = 65313779328.

The previous prime is 196327272839. The next prime is 196327272913. The reversal of 196327272906 is 609272723691.

196327272906 is a `hidden beast` number, since 1 + 9 + 6 + 327 + 27 + 290 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113944161 + ... + 113945883.

It is an arithmetic number, because the mean of its divisors is an integer number (6830337150).

Almost surely, 2^196327272906 is an apocalyptic number.

196327272906 is an abundant number, since it is smaller than the sum of its proper divisors (240814304694).

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

196327272906 is a wasteful number, since it uses less digits than its factorization.

196327272906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4660 (or 4654 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 196327272906 in words is "one hundred ninety-six billion, three hundred twenty-seven million, two hundred seventy-two thousand, nine hundred six".