11245344466445 has 16 divisors (see below), whose sum is σ = 13507837302960. Its totient is φ = 8987330440704.

The previous prime is 11245344466429. The next prime is 11245344466511. The reversal of 11245344466445 is 54466444354211.

It can be written as a sum of positive squares in 8 ways, for example, as 1920028693801 + 9325315772644 = 1385651^2 + 3053738^2 .

It is a cyclic number.

It is not a de Polignac number, because 11245344466445 - 2⁴ = 11245344466429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21533039 + ... + 22049091.

It is an arithmetic number, because the mean of its divisors is an integer number (844239831435).

Almost surely, 2^{11245344466445} is an apocalyptic number.

It is an amenable number.

11245344466445 is a deficient number, since it is larger than the sum of its proper divisors (2262492836515).

11245344466445 is a wasteful number, since it uses less digits than its factorization.

11245344466445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520384.

The product of its digits is 22118400, while the sum is 53.

The spelling of 11245344466445 in words is "eleven trillion, two hundred forty-five billion, three hundred forty-four million, four hundred sixty-six thousand, four hundred forty-five".