11056315245 has 16 divisors (see below), whose sum is σ = 18730699200. Its totient is φ = 5549836544.

The previous prime is 11056315241. The next prime is 11056315267. The reversal of 11056315245 is 54251365011.

It is a cyclic number.

It is not a de Polignac number, because 11056315245 - 2² = 11056315241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056315241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21678795 + ... + 21679304.

It is an arithmetic number, because the mean of its divisors is an integer number (1170668700).

Almost surely, 2^11056315245 is an apocalyptic number.

11056315245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11056315245 is a deficient number, since it is larger than the sum of its proper divisors (7674383955).

11056315245 is a wasteful number, since it uses less digits than its factorization.

11056315245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43358124.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 11056315245 in words is "eleven billion, fifty-six million, three hundred fifteen thousand, two hundred forty-five".