93961590043 has 2 divisors, whose sum is σ = 93961590044. Its totient is φ = 93961590042.

The previous prime is 93961590013. The next prime is 93961590053. The reversal of 93961590043 is 34009516939.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 93961590043 - 2⁵ = 93961590011 is a prime.

It is not a weakly prime, because it can be changed into another prime (93961590013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46980795021 + 46980795022.

It is an arithmetic number, because the mean of its divisors is an integer number (46980795022).

Almost surely, 2^93961590043 is an apocalyptic number.

93961590043 is a deficient number, since it is larger than the sum of its proper divisors (1).

93961590043 is an equidigital number, since it uses as much as digits as its factorization.

93961590043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 787320, while the sum is 49.

The spelling of 93961590043 in words is "ninety-three billion, nine hundred sixty-one million, five hundred ninety thousand, forty-three".