45288888529 has 8 divisors (see below), whose sum is σ = 45405796968. Its totient is φ = 45172108800.

The previous prime is 45288888493. The next prime is 45288888551. The reversal of 45288888529 is 92588888254.

45288888529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3705522129 + 41583366400 = 60873^2 + 203920^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45288888529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45288888929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693409 + ... + 755905.

It is an arithmetic number, because the mean of its divisors is an integer number (5675724621).

Almost surely, 2^45288888529 is an apocalyptic number.

It is an amenable number.

45288888529 is a deficient number, since it is larger than the sum of its proper divisors (116908439).

45288888529 is a wasteful number, since it uses less digits than its factorization.

45288888529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64355.

The product of its digits is 117964800, while the sum is 67.

The spelling of 45288888529 in words is "forty-five billion, two hundred eighty-eight million, eight hundred eighty-eight thousand, five hundred twenty-nine".