45016253307 has 16 divisors (see below), whose sum is σ = 66695652000. Its totient is φ = 30008627712.

The previous prime is 45016253297. The next prime is 45016253323. The reversal of 45016253307 is 70335261054.

It is not a de Polignac number, because 45016253307 - 2¹⁶ = 45016187771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45016253507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366819 + ... + 473907.

It is an arithmetic number, because the mean of its divisors is an integer number (4168478250).

Almost surely, 2^45016253307 is an apocalyptic number.

45016253307 is a deficient number, since it is larger than the sum of its proper divisors (21679398693).

45016253307 is a wasteful number, since it uses less digits than its factorization.

45016253307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122667 (or 122661 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The spelling of 45016253307 in words is "forty-five billion, sixteen million, two hundred fifty-three thousand, three hundred seven".