11490918359 has 4 divisors (see below), whose sum is σ = 11592608016. Its totient is φ = 11389228704.

The previous prime is 11490918349. The next prime is 11490918389. The reversal of 11490918359 is 95381909411.

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

It is a cyclic number.

It is not a de Polignac number, because 11490918359 - 2⁴ = 11490918343 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 (11490918349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50844659 + ... + 50844884.

It is an arithmetic number, because the mean of its divisors is an integer number (2898152004).

Almost surely, 2^11490918359 is an apocalyptic number.

11490918359 is a deficient number, since it is larger than the sum of its proper divisors (101689657).

11490918359 is a wasteful number, since it uses less digits than its factorization.

11490918359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101689656.

The product of its (nonzero) digits is 349920, while the sum is 50.

The spelling of 11490918359 in words is "eleven billion, four hundred ninety million, nine hundred eighteen thousand, three hundred fifty-nine".