45666106399 has 8 divisors (see below), whose sum is σ = 46227549312. Its totient is φ = 45104931480.

The previous prime is 45666106379. The next prime is 45666106411. The reversal of 45666106399 is 99360166654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45666106399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45666106349) 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, 287334 + ... + 417004.

It is an arithmetic number, because the mean of its divisors is an integer number (5778443664).

Almost surely, 2^45666106399 is an apocalyptic number.

45666106399 is a deficient number, since it is larger than the sum of its proper divisors (561442913).

45666106399 is a wasteful number, since it uses less digits than its factorization.

45666106399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133997.

The product of its (nonzero) digits is 6298560, while the sum is 55.

The spelling of 45666106399 in words is "forty-five billion, six hundred sixty-six million, one hundred six thousand, three hundred ninety-nine".