11122223455677 has 16 divisors (see below), whose sum is σ = 15073391554560. Its totient is φ = 7293420111600.

The previous prime is 11122223455667. The next prime is 11122223455687. The reversal of 11122223455677 is 77655432222111.

It is an interprime number because it is at equal distance from previous prime (11122223455667) and next prime (11122223455687).

It is not a de Polignac number, because 11122223455677 - 2¹⁴ = 11122223439293 is a prime.

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 (11122223455627) 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, 60484777 + ... + 60668382.

It is an arithmetic number, because the mean of its divisors is an integer number (942086972160).

Almost surely, 2^{11122223455677} is an apocalyptic number.

It is an amenable number.

11122223455677 is a deficient number, since it is larger than the sum of its proper divisors (3951168098883).

11122223455677 is a wasteful number, since it uses less digits than its factorization.

11122223455677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121153664.

The product of its digits is 1411200, while the sum is 48.

Adding to 11122223455677 its reverse (77655432222111), we get a palindrome (88777655677788).

The spelling of 11122223455677 in words is "eleven trillion, one hundred twenty-two billion, two hundred twenty-three million, four hundred fifty-five thousand, six hundred seventy-seven".