11233456677777 has 16 divisors (see below), whose sum is σ = 16082363832192. Its totient is φ = 6949169552640.

The previous prime is 11233456677767. The next prime is 11233456677857. The reversal of 11233456677777 is 77777665433211.

It is not a de Polignac number, because 11233456677777 - 2⁴⁰ = 10133945050001 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11233456677757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1551150298 + ... + 1551157539.

It is an arithmetic number, because the mean of its divisors is an integer number (1005147739512).

Almost surely, 2^{11233456677777} is an apocalyptic number.

11233456677777 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11233456677777 is a deficient number, since it is larger than the sum of its proper divisors (4848907154415).

11233456677777 is a wasteful number, since it uses less digits than its factorization.

11233456677777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102307928.

The product of its digits is 217818720, while the sum is 66.

The spelling of 11233456677777 in words is "eleven trillion, two hundred thirty-three billion, four hundred fifty-six million, six hundred seventy-seven thousand, seven hundred seventy-seven".