45873789265 has 4 divisors (see below), whose sum is σ = 55048547124. Its totient is φ = 36699031408.

The previous prime is 45873789263. The next prime is 45873789301. The reversal of 45873789265 is 56298737854.

45873789265 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 7857758736 + 38016030529 = 88644^2 + 194977^2 .

It is a cyclic number.

It is not a de Polignac number, because 45873789265 - 2¹ = 45873789263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45873789197 and 45873789206.

It is not an unprimeable number, because it can be changed into a prime (45873789263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4587378922 + ... + 4587378931.

It is an arithmetic number, because the mean of its divisors is an integer number (13762136781).

Almost surely, 2^45873789265 is an apocalyptic number.

It is an amenable number.

45873789265 is a deficient number, since it is larger than the sum of its proper divisors (9174757859).

45873789265 is an equidigital number, since it uses as much as digits as its factorization.

45873789265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9174757858.

The product of its digits is 101606400, while the sum is 64.

The spelling of 45873789265 in words is "forty-five billion, eight hundred seventy-three million, seven hundred eighty-nine thousand, two hundred sixty-five".