11269684306955 has 8 divisors (see below), whose sum is σ = 13538936712912. Its totient is φ = 9005537082528.

The previous prime is 11269684306949. The next prime is 11269684306973. The reversal of 11269684306955 is 55960348696211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11269684306955 - 2⁶ = 11269684306891 is a prime.

It is a super-2 number, since 2×11269684306955² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11269684306891 and 11269684306900.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276290524 + ... + 1276299353.

It is an arithmetic number, because the mean of its divisors is an integer number (1692367089114).

Almost surely, 2^{11269684306955} is an apocalyptic number.

11269684306955 is a deficient number, since it is larger than the sum of its proper divisors (2269252405957).

11269684306955 is an equidigital number, since it uses as much as digits as its factorization.

11269684306955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552590765.

The product of its (nonzero) digits is 83980800, while the sum is 65.

The spelling of 11269684306955 in words is "eleven trillion, two hundred sixty-nine billion, six hundred eighty-four million, three hundred six thousand, nine hundred fifty-five".