45485208047999 has 8 divisors (see below), whose sum is σ = 47053790139360. Its totient is φ = 43916634399456.

The previous prime is 45485208047989. The next prime is 45485208048067. The reversal of 45485208047999 is 99974080258454.

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 45485208047999 - 2⁴⁰ = 44385696420223 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 (45485208047989) 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, 10034549 + ... + 13844225.

It is an arithmetic number, because the mean of its divisors is an integer number (5881723767420).

Almost surely, 2^{45485208047999} is an apocalyptic number.

45485208047999 is a deficient number, since it is larger than the sum of its proper divisors (1568582091361).

45485208047999 is a wasteful number, since it uses less digits than its factorization.

45485208047999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221409.

The product of its (nonzero) digits is 1045094400, while the sum is 74.

The spelling of 45485208047999 in words is "forty-five trillion, four hundred eighty-five billion, two hundred eight million, forty-seven thousand, nine hundred ninety-nine".