45525407089 has 16 divisors (see below), whose sum is σ = 48007213056. Its totient is φ = 43114276800.

The previous prime is 45525407087. The next prime is 45525407093. The reversal of 45525407089 is 98070452554.

It is a cyclic number.

It is not a de Polignac number, because 45525407089 - 2¹ = 45525407087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45525407087) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 311424 + ... + 433630.

It is an arithmetic number, because the mean of its divisors is an integer number (3000450816).

Almost surely, 2^45525407089 is an apocalyptic number.

It is an amenable number.

45525407089 is a deficient number, since it is larger than the sum of its proper divisors (2481805967).

45525407089 is a wasteful number, since it uses less digits than its factorization.

45525407089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122496.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 45525407089 in words is "forty-five billion, five hundred twenty-five million, four hundred seven thousand, eighty-nine".