11014647850856 has 32 divisors (see below), whose sum is σ = 22241739986760. Its totient is φ = 5083540964352.

The previous prime is 11014647850853. The next prime is 11014647850891. The reversal of 11014647850856 is 65805874641011.

It can be written as a sum of positive squares in 4 ways, for example, as 8191811033956 + 2822836816900 = 2862134^2 + 1680130^2 .

It is not an unprimeable number, because it can be changed into a prime (11014647850853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2283596 + ... + 5219588.

Almost surely, 2^{11014647850856} is an apocalyptic number.

It is an amenable number.

11014647850856 is an abundant number, since it is smaller than the sum of its proper divisors (11227092135904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11014647850856 is a wasteful number, since it uses less digits than its factorization.

11014647850856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972085 (or 2972081 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 11014647850856 in words is "eleven trillion, fourteen billion, six hundred forty-seven million, eight hundred fifty thousand, eight hundred fifty-six".