11134690134689 has 4 divisors (see below), whose sum is σ = 12146934692400. Its totient is φ = 10122445576980.

The previous prime is 11134690134677. The next prime is 11134690134709. The reversal of 11134690134689 is 98643109643111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11134690134689 - 2⁸ = 11134690134433 is a prime.

It is a super-2 number, since 2×11134690134689² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11134690134649) 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, 506122278839 + ... + 506122278860.

It is an arithmetic number, because the mean of its divisors is an integer number (3036733673100).

Almost surely, 2^{11134690134689} is an apocalyptic number.

It is an amenable number.

11134690134689 is a deficient number, since it is larger than the sum of its proper divisors (1012244557711).

11134690134689 is a wasteful number, since it uses less digits than its factorization.

11134690134689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012244557710.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 11134690134689 in words is "eleven trillion, one hundred thirty-four billion, six hundred ninety million, one hundred thirty-four thousand, six hundred eighty-nine".