94861155497 has 2 divisors, whose sum is σ = 94861155498. Its totient is φ = 94861155496.

The previous prime is 94861155491. The next prime is 94861155527. The reversal of 94861155497 is 79455116849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93967384681 + 893770816 = 306541^2 + 29896^2 .

It is an emirp because it is prime and its reverse (79455116849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94861155497 - 2²⁴ = 94844378281 is a prime.

It is not a weakly prime, because it can be changed into another prime (94861155491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47430577748 + 47430577749.

It is an arithmetic number, because the mean of its divisors is an integer number (47430577749).

Almost surely, 2^94861155497 is an apocalyptic number.

It is an amenable number.

94861155497 is a deficient number, since it is larger than the sum of its proper divisors (1).

94861155497 is an equidigital number, since it uses as much as digits as its factorization.

94861155497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 59.

The spelling of 94861155497 in words is "ninety-four billion, eight hundred sixty-one million, one hundred fifty-five thousand, four hundred ninety-seven".