11360542499 has 4 divisors (see below), whose sum is σ = 11368505064. Its totient is φ = 11352579936.

The previous prime is 11360542489. The next prime is 11360542507. The reversal of 11360542499 is 99424506311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99424506311 = 13 ⋅7648038947.

It is a cyclic number.

It is not a de Polignac number, because 11360542499 - 2⁴ = 11360542483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11360542409) 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, 3979142 + ... + 3981995.

It is an arithmetic number, because the mean of its divisors is an integer number (2842126266).

Almost surely, 2^11360542499 is an apocalyptic number.

11360542499 is a deficient number, since it is larger than the sum of its proper divisors (7962565).

11360542499 is an equidigital number, since it uses as much as digits as its factorization.

11360542499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7962564.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 11360542499 in words is "eleven billion, three hundred sixty million, five hundred forty-two thousand, four hundred ninety-nine".