45414453065 has 8 divisors (see below), whose sum is σ = 54526451208. Its totient is φ = 36312157440.

The previous prime is 45414453061. The next prime is 45414453079. The reversal of 45414453065 is 56035441454.

45414453065 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 972753721 + 44441699344 = 31189^2 + 210812^2 .

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

It is not a de Polignac number, because 45414453065 - 2² = 45414453061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45414453061) 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, 2415326 + ... + 2434055.

It is an arithmetic number, because the mean of its divisors is an integer number (6815806401).

Almost surely, 2^45414453065 is an apocalyptic number.

It is an amenable number.

45414453065 is a deficient number, since it is larger than the sum of its proper divisors (9111998143).

45414453065 is a wasteful number, since it uses less digits than its factorization.

45414453065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851259.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 45414453065 in words is "forty-five billion, four hundred fourteen million, four hundred fifty-three thousand, sixty-five".