94481084513 has 2 divisors, whose sum is σ = 94481084514. Its totient is φ = 94481084512.

The previous prime is 94481084473. The next prime is 94481084573. The reversal of 94481084513 is 31548018449.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86026649809 + 8454434704 = 293303^2 + 91948^2 .

It is a cyclic number.

It is not a de Polignac number, because 94481084513 - 2²⁴ = 94464307297 is a prime.

It is not a weakly prime, because it can be changed into another prime (94481084573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47240542256 + 47240542257.

It is an arithmetic number, because the mean of its divisors is an integer number (47240542257).

Almost surely, 2^94481084513 is an apocalyptic number.

It is an amenable number.

94481084513 is a deficient number, since it is larger than the sum of its proper divisors (1).

94481084513 is an equidigital number, since it uses as much as digits as its factorization.

94481084513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 94481084513 in words is "ninety-four billion, four hundred eighty-one million, eighty-four thousand, five hundred thirteen".