94180529393 has 2 divisors, whose sum is σ = 94180529394. Its totient is φ = 94180529392.

The previous prime is 94180529371. The next prime is 94180529489. The reversal of 94180529393 is 39392508149.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76412439184 + 17768090209 = 276428^2 + 133297^2 .

It is a cyclic number.

It is not a de Polignac number, because 94180529393 - 2¹⁰ = 94180528369 is a prime.

It is not a weakly prime, because it can be changed into another prime (94180429393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47090264696 + 47090264697.

It is an arithmetic number, because the mean of its divisors is an integer number (47090264697).

Almost surely, 2^94180529393 is an apocalyptic number.

It is an amenable number.

94180529393 is a deficient number, since it is larger than the sum of its proper divisors (1).

94180529393 is an equidigital number, since it uses as much as digits as its factorization.

94180529393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 94180529393 in words is "ninety-four billion, one hundred eighty million, five hundred twenty-nine thousand, three hundred ninety-three".