196072418954 has 24 divisors (see below), whose sum is σ = 297313003872. Its totient is φ = 96979415160.

The previous prime is 196072418911. The next prime is 196072418987. The reversal of 196072418954 is 459814270691.

It is a self number, because there is not a number n which added to its sum of digits gives 196072418954.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21871277 + ... + 21880239.

It is an arithmetic number, because the mean of its divisors is an integer number (12388041828).

Almost surely, 2^196072418954 is an apocalyptic number.

196072418954 is a deficient number, since it is larger than the sum of its proper divisors (101240584918).

196072418954 is a wasteful number, since it uses less digits than its factorization.

196072418954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10202 (or 10099 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 196072418954 in words is "one hundred ninety-six billion, seventy-two million, four hundred eighteen thousand, nine hundred fifty-four".