45811354227 has 16 divisors (see below), whose sum is σ = 62153834400. Its totient is φ = 30006028800.

The previous prime is 45811354219. The next prime is 45811354243. The reversal of 45811354227 is 72245311854.

45811354227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45811354227 - 2³ = 45811354219 is a prime.

It is a super-2 number, since 2×45811354227² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45811354217) 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, 19149 + ... + 303297.

It is an arithmetic number, because the mean of its divisors is an integer number (3884614650).

Almost surely, 2^45811354227 is an apocalyptic number.

45811354227 is a deficient number, since it is larger than the sum of its proper divisors (16342480173).

45811354227 is a wasteful number, since it uses less digits than its factorization.

45811354227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285094.

The product of its digits is 268800, while the sum is 42.

The spelling of 45811354227 in words is "forty-five billion, eight hundred eleven million, three hundred fifty-four thousand, two hundred twenty-seven".