11641383599 has 8 divisors (see below), whose sum is σ = 12173892192. Its totient is φ = 11111071840.

The previous prime is 11641383577. The next prime is 11641383601. The reversal of 11641383599 is 99538314611.

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

It is not a de Polignac number, because 11641383599 - 2⁸ = 11641383343 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 (11641313599) 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, 538364 + ... + 559569.

It is an arithmetic number, because the mean of its divisors is an integer number (1521736524).

Almost surely, 2^11641383599 is an apocalyptic number.

11641383599 is a deficient number, since it is larger than the sum of its proper divisors (532508593).

11641383599 is a wasteful number, since it uses less digits than its factorization.

11641383599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098417.

The product of its digits is 699840, while the sum is 50.

The spelling of 11641383599 in words is "eleven billion, six hundred forty-one million, three hundred eighty-three thousand, five hundred ninety-nine".