10452661117 has 2 divisors, whose sum is σ = 10452661118. Its totient is φ = 10452661116.

The previous prime is 10452661103. The next prime is 10452661187. The reversal of 10452661117 is 71116625401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6679139076 + 3773522041 = 81726^2 + 61429^2 .

It is an emirp because it is prime and its reverse (71116625401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10452661117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10452661187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5226330558 + 5226330559.

It is an arithmetic number, because the mean of its divisors is an integer number (5226330559).

Almost surely, 2^10452661117 is an apocalyptic number.

It is an amenable number.

10452661117 is a deficient number, since it is larger than the sum of its proper divisors (1).

10452661117 is an equidigital number, since it uses as much as digits as its factorization.

10452661117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 10452661117 in words is "ten billion, four hundred fifty-two million, six hundred sixty-one thousand, one hundred seventeen".