11012609418677 has 4 divisors (see below), whose sum is σ = 11012620031436. Its totient is φ = 11012598805920.

The previous prime is 11012609418623. The next prime is 11012609418757. The reversal of 11012609418677 is 77681490621011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 9920017955236 + 1092591463441 = 3149606^2 + 1045271^2 .

It is a cyclic number.

It is not a de Polignac number, because 11012609418677 - 2²⁸ = 11012340983221 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 (11012609418977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3557798 + ... + 5889239.

It is an arithmetic number, because the mean of its divisors is an integer number (2753155007859).

Almost surely, 2^{11012609418677} is an apocalyptic number.

It is an amenable number.

11012609418677 is a deficient number, since it is larger than the sum of its proper divisors (10612759).

11012609418677 is an equidigital number, since it uses as much as digits as its factorization.

11012609418677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10612758.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The spelling of 11012609418677 in words is "eleven trillion, twelve billion, six hundred nine million, four hundred eighteen thousand, six hundred seventy-seven".