45548276252 has 12 divisors (see below), whose sum is σ = 79715101200. Its totient is φ = 22772533056.

The previous prime is 45548276237. The next prime is 45548276303. The reversal of 45548276252 is 25267284554.

It is a self number, because there is not a number n which added to its sum of digits gives 45548276252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336248 + ... + 451839.

It is an arithmetic number, because the mean of its divisors is an integer number (6642925100).

Almost surely, 2^45548276252 is an apocalyptic number.

It is an amenable number.

45548276252 is a deficient number, since it is larger than the sum of its proper divisors (34166824948).

45548276252 is a wasteful number, since it uses less digits than its factorization.

45548276252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802540 (or 802538 counting only the distinct ones).

The product of its digits is 5376000, while the sum is 50.

The spelling of 45548276252 in words is "forty-five billion, five hundred forty-eight million, two hundred seventy-six thousand, two hundred fifty-two".