45521532336663 has 6 divisors (see below), whose sum is σ = 65753324486304. Its totient is φ = 30347688224436.

The previous prime is 45521532336589. The next prime is 45521532336689. The reversal of 45521532336663 is 36663323512554.

It is not a de Polignac number, because 45521532336663 - 2⁹ = 45521532336151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45521532336263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2528974018695 + ... + 2528974018712.

It is an arithmetic number, because the mean of its divisors is an integer number (10958887414384).

Almost surely, 2^{45521532336663} is an apocalyptic number.

45521532336663 is a deficient number, since it is larger than the sum of its proper divisors (20231792149641).

45521532336663 is a wasteful number, since it uses less digits than its factorization.

45521532336663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057948037413 (or 5057948037410 counting only the distinct ones).

The product of its digits is 34992000, while the sum is 54.

The spelling of 45521532336663 in words is "forty-five trillion, five hundred twenty-one billion, five hundred thirty-two million, three hundred thirty-six thousand, six hundred sixty-three".