11275926685 has 8 divisors (see below), whose sum is σ = 14327059896. Its totient is φ = 8490109440.

The previous prime is 11275926647. The next prime is 11275926703. The reversal of 11275926685 is 58662957211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1184116921 + 10091809764 = 34411^2 + 100458^2 .

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

It is not a de Polignac number, because 11275926685 - 2⁹ = 11275926173 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 66328896 + ... + 66329065.

It is an arithmetic number, because the mean of its divisors is an integer number (1790882487).

Almost surely, 2^11275926685 is an apocalyptic number.

It is an amenable number.

11275926685 is a deficient number, since it is larger than the sum of its proper divisors (3051133211).

11275926685 is a wasteful number, since it uses less digits than its factorization.

11275926685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132657983.

The product of its digits is 1814400, while the sum is 52.

The spelling of 11275926685 in words is "eleven billion, two hundred seventy-five million, nine hundred twenty-six thousand, six hundred eighty-five".