45228371475805 has 32 divisors (see below), whose sum is σ = 65257653000960. Its totient is φ = 29439542638080.

The previous prime is 45228371475761. The next prime is 45228371475809. The reversal of 45228371475805 is 50857417382254.

45228371475805 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 45228371475805 - 2¹³ = 45228371467613 is a prime.

It is a super-2 number, since 2×45228371475805² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45228371475809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425866215 + ... + 425972404.

It is an arithmetic number, because the mean of its divisors is an integer number (2039301656280).

Almost surely, 2^{45228371475805} is an apocalyptic number.

It is an amenable number.

45228371475805 is a deficient number, since it is larger than the sum of its proper divisors (20029281525155).

45228371475805 is a wasteful number, since it uses less digits than its factorization.

45228371475805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851838709.

The product of its (nonzero) digits is 75264000, while the sum is 61.

The spelling of 45228371475805 in words is "forty-five trillion, two hundred twenty-eight billion, three hundred seventy-one million, four hundred seventy-five thousand, eight hundred five".