11045665662634 has 16 divisors (see below), whose sum is σ = 17447481469440. Its totient is φ = 5234244436080.

The previous prime is 11045665662623. The next prime is 11045665662671. The reversal of 11045665662634 is 43626656654011.

11045665662634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1101477402 + ... + 1101487429.

It is an arithmetic number, because the mean of its divisors is an integer number (1090467591840).

Almost surely, 2^{11045665662634} is an apocalyptic number.

11045665662634 is a deficient number, since it is larger than the sum of its proper divisors (6401815806806).

11045665662634 is a wasteful number, since it uses less digits than its factorization.

11045665662634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202964965.

The product of its (nonzero) digits is 18662400, while the sum is 55.

The spelling of 11045665662634 in words is "eleven trillion, forty-five billion, six hundred sixty-five million, six hundred sixty-two thousand, six hundred thirty-four".