45065755073 has 8 divisors (see below), whose sum is σ = 47745404928. Its totient is φ = 42389296704.

The previous prime is 45065755057. The next prime is 45065755079. The reversal of 45065755073 is 37055756054.

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 45065755073 - 2⁴ = 45065755057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45065755079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768761 + ... + 825302.

It is an arithmetic number, because the mean of its divisors is an integer number (5968175616).

Almost surely, 2^45065755073 is an apocalyptic number.

It is an amenable number.

45065755073 is a deficient number, since it is larger than the sum of its proper divisors (2679649855).

45065755073 is a wasteful number, since it uses less digits than its factorization.

45065755073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595743.

The product of its (nonzero) digits is 2205000, while the sum is 47.

The spelling of 45065755073 in words is "forty-five billion, sixty-five million, seven hundred fifty-five thousand, seventy-three".