45140054305 has 8 divisors (see below), whose sum is σ = 54169877952. Its totient is φ = 36110834928.

The previous prime is 45140054299. The next prime is 45140054317. The reversal of 45140054305 is 50345004154.

It is a happy number.

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 45140054305 - 2⁷ = 45140054177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33862 + ... + 302368.

It is an arithmetic number, because the mean of its divisors is an integer number (6771234744).

Almost surely, 2^45140054305 is an apocalyptic number.

It is an amenable number.

45140054305 is a deficient number, since it is larger than the sum of its proper divisors (9029823647).

45140054305 is a wasteful number, since it uses less digits than its factorization.

45140054305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302135.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 45140054305 its reverse (50345004154), we get a palindrome (95485058459).

The spelling of 45140054305 in words is "forty-five billion, one hundred forty million, fifty-four thousand, three hundred five".