201040091599 has 8 divisors (see below), whose sum is σ = 201172055760. Its totient is φ = 200908176000.

The previous prime is 201040091591. The next prime is 201040091617. The reversal of 201040091599 is 995190040102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201040091599 - 2³ = 201040091591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201040091591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11584669 + ... + 11602009.

It is an arithmetic number, because the mean of its divisors is an integer number (25146506970).

Almost surely, 2^201040091599 is an apocalyptic number.

201040091599 is a deficient number, since it is larger than the sum of its proper divisors (131964161).

201040091599 is a wasteful number, since it uses less digits than its factorization.

201040091599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24281.

The product of its (nonzero) digits is 29160, while the sum is 40.

The spelling of 201040091599 in words is "two hundred one billion, forty million, ninety-one thousand, five hundred ninety-nine".