11133677799 has 8 divisors (see below), whose sum is σ = 16494337520. Its totient is φ = 7422451848.

The previous prime is 11133677771. The next prime is 11133677809. The reversal of 11133677799 is 99777633111.

It is not a de Polignac number, because 11133677799 - 2¹² = 11133673703 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133677719) 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, 206179192 + ... + 206179245.

It is an arithmetic number, because the mean of its divisors is an integer number (2061792190).

Almost surely, 2^11133677799 is an apocalyptic number.

11133677799 is a deficient number, since it is larger than the sum of its proper divisors (5360659721).

11133677799 is an equidigital number, since it uses as much as digits as its factorization.

11133677799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412358446 (or 412358440 counting only the distinct ones).

The product of its digits is 1500282, while the sum is 54.

The spelling of 11133677799 in words is "eleven billion, one hundred thirty-three million, six hundred seventy-seven thousand, seven hundred ninety-nine".