11635883240367 has 4 divisors (see below), whose sum is σ = 15514510987160. Its totient is φ = 7757255493576.

The previous prime is 11635883240329. The next prime is 11635883240381. The reversal of 11635883240367 is 76304238853611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11635883240367 - 2¹¹ = 11635883238319 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 (11635883240327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1939313873392 + ... + 1939313873397.

It is an arithmetic number, because the mean of its divisors is an integer number (3878627746790).

Almost surely, 2^{11635883240367} is an apocalyptic number.

11635883240367 is a deficient number, since it is larger than the sum of its proper divisors (3878627746793).

11635883240367 is an equidigital number, since it uses as much as digits as its factorization.

11635883240367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878627746792.

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 11635883240367 in words is "eleven trillion, six hundred thirty-five billion, eight hundred eighty-three million, two hundred forty thousand, three hundred sixty-seven".