45252233444556 has 36 divisors (see below), whose sum is σ = 114410666518512. Its totient is φ = 15081034770144.

The previous prime is 45252233444549. The next prime is 45252233444567. The reversal of 45252233444556 is 65544433225254.

It is a happy number.

45252233444556 is a `hidden beast` number, since 4 + 5 + 2 + 52 + 2 + 3 + 34 + 4 + 4 + 556 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126612600 + ... + 126969503.

Almost surely, 2^{45252233444556} is an apocalyptic number.

It is an amenable number.

45252233444556 is an abundant number, since it is smaller than the sum of its proper divisors (69158433073956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45252233444556 is a wasteful number, since it uses less digits than its factorization.

45252233444556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253587070 (or 253587065 counting only the distinct ones).

The product of its digits is 69120000, while the sum is 54.

The spelling of 45252233444556 in words is "forty-five trillion, two hundred fifty-two billion, two hundred thirty-three million, four hundred forty-four thousand, five hundred fifty-six".