45112252303 has 16 divisors (see below), whose sum is σ = 47133646560. Its totient is φ = 43124054400.

The previous prime is 45112252301. The next prime is 45112252309. The reversal of 45112252303 is 30325221154.

45112252303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45112252303 - 2¹ = 45112252301 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 (45112252301) 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, 1172593 + ... + 1210453.

It is an arithmetic number, because the mean of its divisors is an integer number (2945852910).

Almost surely, 2^45112252303 is an apocalyptic number.

45112252303 is a deficient number, since it is larger than the sum of its proper divisors (2021394257).

45112252303 is a wasteful number, since it uses less digits than its factorization.

45112252303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38298.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 45112252303 its reverse (30325221154), we get a palindrome (75437473457).

The spelling of 45112252303 in words is "forty-five billion, one hundred twelve million, two hundred fifty-two thousand, three hundred three".