45030524309 has 8 divisors (see below), whose sum is σ = 46991456640. Its totient is φ = 43069848976.

The previous prime is 45030524303. The next prime is 45030524317. The reversal of 45030524309 is 90342503054.

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 45030524309 - 2⁴ = 45030524293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45030524303) 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, 350984 + ... + 461790.

It is an arithmetic number, because the mean of its divisors is an integer number (5873932080).

Almost surely, 2^45030524309 is an apocalyptic number.

It is an amenable number.

45030524309 is a deficient number, since it is larger than the sum of its proper divisors (1960932331).

45030524309 is a wasteful number, since it uses less digits than its factorization.

45030524309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128499.

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 45030524309 in words is "forty-five billion, thirty million, five hundred twenty-four thousand, three hundred nine".