94415663413 has 2 divisors, whose sum is σ = 94415663414. Its totient is φ = 94415663412.

The previous prime is 94415663393. The next prime is 94415663477. The reversal of 94415663413 is 31436651449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48163569444 + 46252093969 = 219462^2 + 215063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94415663413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94415663483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47207831706 + 47207831707.

It is an arithmetic number, because the mean of its divisors is an integer number (47207831707).

Almost surely, 2^94415663413 is an apocalyptic number.

It is an amenable number.

94415663413 is a deficient number, since it is larger than the sum of its proper divisors (1).

94415663413 is an equidigital number, since it uses as much as digits as its factorization.

94415663413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 46.

The spelling of 94415663413 in words is "ninety-four billion, four hundred fifteen million, six hundred sixty-three thousand, four hundred thirteen".