45456056226109 has 4 divisors (see below), whose sum is σ = 46226497857120. Its totient is φ = 44685614595100.

The previous prime is 45456056226083. The next prime is 45456056226127. The reversal of 45456056226109 is 90162265065454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45456056226109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45456056226109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45456056236109) 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, 385220815417 + ... + 385220815534.

It is an arithmetic number, because the mean of its divisors is an integer number (11556624464280).

Almost surely, 2^{45456056226109} is an apocalyptic number.

It is an amenable number.

45456056226109 is a deficient number, since it is larger than the sum of its proper divisors (770441631011).

45456056226109 is an equidigital number, since it uses as much as digits as its factorization.

45456056226109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770441631010.

The product of its (nonzero) digits is 15552000, while the sum is 55.

The spelling of 45456056226109 in words is "forty-five trillion, four hundred fifty-six billion, fifty-six million, two hundred twenty-six thousand, one hundred nine".