45272354222703 has 16 divisors (see below), whose sum is σ = 65975650937856. Its totient is φ = 27489854555520.

The previous prime is 45272354222653. The next prime is 45272354222713. The reversal of 45272354222703 is 30722245327254.

It is not a de Polignac number, because 45272354222703 - 2⁶ = 45272354222639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45272354222713) 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, 14317631001 + ... + 14317634162.

It is an arithmetic number, because the mean of its divisors is an integer number (4123478183616).

Almost surely, 2^{45272354222703} is an apocalyptic number.

45272354222703 is a deficient number, since it is larger than the sum of its proper divisors (20703296715153).

45272354222703 is a wasteful number, since it uses less digits than its factorization.

45272354222703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28635265214.

The product of its (nonzero) digits is 5644800, while the sum is 48.

Adding to 45272354222703 its reverse (30722245327254), we get a palindrome (75994599549957).

The spelling of 45272354222703 in words is "forty-five trillion, two hundred seventy-two billion, three hundred fifty-four million, two hundred twenty-two thousand, seven hundred three".