45465425345 has 8 divisors (see below), whose sum is σ = 57767834664. Its totient is φ = 34232790784.

The previous prime is 45465425321. The next prime is 45465425359. The reversal of 45465425345 is 54352456454.

It can be written as a sum of positive squares in 4 ways, for example, as 939361201 + 44526064144 = 30649^2 + 211012^2 .

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 45465425345 - 2²⁴ = 45448648129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45465425345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267443594 + ... + 267443763.

It is an arithmetic number, because the mean of its divisors is an integer number (7220979333).

Almost surely, 2^45465425345 is an apocalyptic number.

It is an amenable number.

45465425345 is a deficient number, since it is larger than the sum of its proper divisors (12302409319).

45465425345 is a wasteful number, since it uses less digits than its factorization.

45465425345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534887379.

The product of its digits is 5760000, while the sum is 47.

The spelling of 45465425345 in words is "forty-five billion, four hundred sixty-five million, four hundred twenty-five thousand, three hundred forty-five".