45875427905 has 4 divisors (see below), whose sum is σ = 55050513492. Its totient is φ = 36700342320.

The previous prime is 45875427889. The next prime is 45875427959. The reversal of 45875427905 is 50972457854.

45875427905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5535508801 + 40339919104 = 74401^2 + 200848^2 .

It is not a de Polignac number, because 45875427905 - 2⁴ = 45875427889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4587542786 + ... + 4587542795.

It is an arithmetic number, because the mean of its divisors is an integer number (13762628373).

Almost surely, 2^45875427905 is an apocalyptic number.

It is an amenable number.

45875427905 is a deficient number, since it is larger than the sum of its proper divisors (9175085587).

45875427905 is an equidigital number, since it uses as much as digits as its factorization.

45875427905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9175085586.

The product of its (nonzero) digits is 14112000, while the sum is 56.

The spelling of 45875427905 in words is "forty-five billion, eight hundred seventy-five million, four hundred twenty-seven thousand, nine hundred five".