45222535045 has 4 divisors (see below), whose sum is σ = 54267042060. Its totient is φ = 36178028032.

The previous prime is 45222535027. The next prime is 45222535073. The reversal of 45222535045 is 54053522254.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25748053444 + 19474481601 = 160462^2 + 139551^2 .

It is a cyclic number.

It is not a de Polignac number, because 45222535045 - 2³⁵ = 10862796677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45222534995 and 45222535013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4522253500 + ... + 4522253509.

It is an arithmetic number, because the mean of its divisors is an integer number (13566760515).

Almost surely, 2^45222535045 is an apocalyptic number.

It is an amenable number.

45222535045 is a deficient number, since it is larger than the sum of its proper divisors (9044507015).

45222535045 is an equidigital number, since it uses as much as digits as its factorization.

45222535045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9044507014.

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 45222535045 in words is "forty-five billion, two hundred twenty-two million, five hundred thirty-five thousand, forty-five".