45522231105 has 32 divisors (see below), whose sum is σ = 78476912640. Its totient is φ = 22399914240.

The previous prime is 45522231089. The next prime is 45522231109. The reversal of 45522231105 is 50113222554.

It is not a de Polignac number, because 45522231105 - 2⁴ = 45522231089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45522231109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347040 + ... + 459870.

It is an arithmetic number, because the mean of its divisors is an integer number (2452403520).

Almost surely, 2^45522231105 is an apocalyptic number.

It is an amenable number.

45522231105 is a deficient number, since it is larger than the sum of its proper divisors (32954681535).

45522231105 is a wasteful number, since it uses less digits than its factorization.

45522231105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114921.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 45522231105 its reverse (50113222554), we get a palindrome (95635453659).

The spelling of 45522231105 in words is "forty-five billion, five hundred twenty-two million, two hundred thirty-one thousand, one hundred five".