196106058945 has 12 divisors (see below), whose sum is σ = 339917168916. Its totient is φ = 104589898080.

The previous prime is 196106058893. The next prime is 196106058971. The reversal of 196106058945 is 549850601691.

196106058945 is a `hidden beast` number, since 1 + 9 + 6 + 10 + 6 + 0 + 589 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 145444602384 + 50661456561 = 381372^2 + 225081^2 .

It is not a de Polignac number, because 196106058945 - 2¹¹ = 196106056897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196106058891 and 196106058900.

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, 2178956166 + ... + 2178956255.

It is an arithmetic number, because the mean of its divisors is an integer number (28326430743).

Almost surely, 2^196106058945 is an apocalyptic number.

196106058945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196106058945 is a deficient number, since it is larger than the sum of its proper divisors (143811109971).

196106058945 is a wasteful number, since it uses less digits than its factorization.

196106058945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357912432 (or 4357912429 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 196106058945 in words is "one hundred ninety-six billion, one hundred six million, fifty-eight thousand, nine hundred forty-five".