106250664193 has 2 divisors, whose sum is σ = 106250664194. Its totient is φ = 106250664192.

The previous prime is 106250664101. The next prime is 106250664239. The reversal of 106250664193 is 391466052601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96005783104 + 10244881089 = 309848^2 + 101217^2 .

It is a cyclic number.

It is not a de Polignac number, because 106250664193 - 2²⁹ = 105713793281 is a prime.

It is a super-2 number, since 2×106250664193² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106250661193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53125332096 + 53125332097.

It is an arithmetic number, because the mean of its divisors is an integer number (53125332097).

Almost surely, 2^106250664193 is an apocalyptic number.

It is an amenable number.

106250664193 is a deficient number, since it is larger than the sum of its proper divisors (1).

106250664193 is an equidigital number, since it uses as much as digits as its factorization.

106250664193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 106250664193 in words is "one hundred six billion, two hundred fifty million, six hundred sixty-four thousand, one hundred ninety-three".