100039340591 has 2 divisors, whose sum is σ = 100039340592. Its totient is φ = 100039340590.

The previous prime is 100039340543. The next prime is 100039340641. The reversal of 100039340591 is 195043930001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100039340591 - 2²⁶ = 99972231727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100039342591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50019670295 + 50019670296.

It is an arithmetic number, because the mean of its divisors is an integer number (50019670296).

Almost surely, 2^100039340591 is an apocalyptic number.

100039340591 is a deficient number, since it is larger than the sum of its proper divisors (1).

100039340591 is an equidigital number, since it uses as much as digits as its factorization.

100039340591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 35.

The spelling of 100039340591 in words is "one hundred billion, thirty-nine million, three hundred forty thousand, five hundred ninety-one".