45205060552 has 8 divisors (see below), whose sum is σ = 84759488550. Its totient is φ = 22602530272.

The previous prime is 45205060513. The next prime is 45205060559. The reversal of 45205060552 is 25506050254.

It can be written as a sum of positive squares in only one way, i.e., 29792831236 + 15412229316 = 172606^2 + 124146^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45205060559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825316277 + ... + 2825316292.

Almost surely, 2^45205060552 is an apocalyptic number.

It is an amenable number.

45205060552 is a deficient number, since it is larger than the sum of its proper divisors (39554427998).

45205060552 is a wasteful number, since it uses less digits than its factorization.

45205060552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650632575 (or 5650632571 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 45205060552 in words is "forty-five billion, two hundred five million, sixty thousand, five hundred fifty-two".