196098257061 has 12 divisors (see below), whose sum is σ = 323717757792. Its totient is φ = 112056146856.

The previous prime is 196098257059. The next prime is 196098257063. The reversal of 196098257061 is 160752890691.

196098257061 is a `hidden beast` number, since 1 + 9 + 6 + 0 + 9 + 8 + 2 + 570 + 61 = 666.

It is an interprime number because it is at equal distance from previous prime (196098257059) and next prime (196098257063).

It is not a de Polignac number, because 196098257061 - 2¹ = 196098257059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196098256989 and 196098257007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196098257063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1556335311 + ... + 1556335436.

It is an arithmetic number, because the mean of its divisors is an integer number (26976479816).

Almost surely, 2^196098257061 is an apocalyptic number.

It is an amenable number.

196098257061 is a deficient number, since it is larger than the sum of its proper divisors (127619500731).

196098257061 is a wasteful number, since it uses less digits than its factorization.

196098257061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112670760 (or 3112670757 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The spelling of 196098257061 in words is "one hundred ninety-six billion, ninety-eight million, two hundred fifty-seven thousand, sixty-one".