11545086844 has 12 divisors (see below), whose sum is σ = 20696680368. Its totient is φ = 5631749600.

The previous prime is 11545086799. The next prime is 11545086851. The reversal of 11545086844 is 44868054511.

It is a junction number, because it is equal to n+sod(n) for n = 11545086794 and 11545086803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35198272 + ... + 35198599.

It is an arithmetic number, because the mean of its divisors is an integer number (1724723364).

Almost surely, 2^11545086844 is an apocalyptic number.

It is an amenable number.

11545086844 is a deficient number, since it is larger than the sum of its proper divisors (9151593524).

11545086844 is a wasteful number, since it uses less digits than its factorization.

11545086844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70396916 (or 70396914 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 46.

The spelling of 11545086844 in words is "eleven billion, five hundred forty-five million, eighty-six thousand, eight hundred forty-four".