45272722771103 has 4 divisors (see below), whose sum is σ = 45781405049520. Its totient is φ = 44764040492688.

The previous prime is 45272722771069. The next prime is 45272722771261. The reversal of 45272722771103 is 30117722727254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45272722771103 - 2¹⁴ = 45272722754719 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 (45272722771403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254341139075 + ... + 254341139252.

It is an arithmetic number, because the mean of its divisors is an integer number (11445351262380).

Almost surely, 2^{45272722771103} is an apocalyptic number.

45272722771103 is a deficient number, since it is larger than the sum of its proper divisors (508682278417).

45272722771103 is an equidigital number, since it uses as much as digits as its factorization.

45272722771103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508682278416.

The product of its (nonzero) digits is 2304960, while the sum is 50.

The spelling of 45272722771103 in words is "forty-five trillion, two hundred seventy-two billion, seven hundred twenty-two million, seven hundred seventy-one thousand, one hundred three".