45332893208 has 8 divisors (see below), whose sum is σ = 84999174780. Its totient is φ = 22666446600.

The previous prime is 45332893187. The next prime is 45332893223. The reversal of 45332893208 is 80239823354.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833305818 + ... + 2833305833.

Almost surely, 2^45332893208 is an apocalyptic number.

It is an amenable number.

45332893208 is a deficient number, since it is larger than the sum of its proper divisors (39666281572).

45332893208 is a wasteful number, since it uses less digits than its factorization.

45332893208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666611657 (or 5666611653 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 45332893208 in words is "forty-five billion, three hundred thirty-two million, eight hundred ninety-three thousand, two hundred eight".