93428189201 has 2 divisors, whose sum is σ = 93428189202. Its totient is φ = 93428189200.

The previous prime is 93428189171. The next prime is 93428189227. The reversal of 93428189201 is 10298182439.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92571105025 + 857084176 = 304255^2 + 29276^2 .

It is a cyclic number.

It is not a de Polignac number, because 93428189201 - 2⁶ = 93428189137 is a prime.

It is not a weakly prime, because it can be changed into another prime (93428189251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46714094600 + 46714094601.

It is an arithmetic number, because the mean of its divisors is an integer number (46714094601).

Almost surely, 2^93428189201 is an apocalyptic number.

It is an amenable number.

93428189201 is a deficient number, since it is larger than the sum of its proper divisors (1).

93428189201 is an equidigital number, since it uses as much as digits as its factorization.

93428189201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 93428189201 in words is "ninety-three billion, four hundred twenty-eight million, one hundred eighty-nine thousand, two hundred one".