45253561711 has 4 divisors (see below), whose sum is σ = 46107402552. Its totient is φ = 44399720872.

The previous prime is 45253561699. The next prime is 45253561721. The reversal of 45253561711 is 11716535254.

It is a happy number.

45253561711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45253561711 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 (45253561721) 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, 426920341 + ... + 426920446.

It is an arithmetic number, because the mean of its divisors is an integer number (11526850638).

Almost surely, 2^45253561711 is an apocalyptic number.

45253561711 is a deficient number, since it is larger than the sum of its proper divisors (853840841).

45253561711 is an equidigital number, since it uses as much as digits as its factorization.

45253561711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853840840.

The product of its digits is 126000, while the sum is 40.

The spelling of 45253561711 in words is "forty-five billion, two hundred fifty-three million, five hundred sixty-one thousand, seven hundred eleven".