45063542459 has 8 divisors (see below), whose sum is σ = 48635246352. Its totient is φ = 41506878240.

The previous prime is 45063542449. The next prime is 45063542471. The reversal of 45063542459 is 95424536054.

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

It is a cyclic number.

It is not a de Polignac number, because 45063542459 - 2⁸ = 45063542203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45063542449) 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, 3753689 + ... + 3765674.

It is an arithmetic number, because the mean of its divisors is an integer number (6079405794).

Almost surely, 2^45063542459 is an apocalyptic number.

45063542459 is a deficient number, since it is larger than the sum of its proper divisors (3571703893).

45063542459 is a wasteful number, since it uses less digits than its factorization.

45063542459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7519837.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 45063542459 in words is "forty-five billion, sixty-three million, five hundred forty-two thousand, four hundred fifty-nine".