45220400011 has 8 divisors (see below), whose sum is σ = 46923522048. Its totient is φ = 43532553000.

The previous prime is 45220399967. The next prime is 45220400023. The reversal of 45220400011 is 11000402254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45220400011 - 2⁷ = 45220399883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45220401011) 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 7 ways as a sum of consecutive naturals, for example, 3812725 + ... + 3824566.

It is an arithmetic number, because the mean of its divisors is an integer number (5865440256).

Almost surely, 2^45220400011 is an apocalyptic number.

45220400011 is a deficient number, since it is larger than the sum of its proper divisors (1703122037).

45220400011 is a wasteful number, since it uses less digits than its factorization.

45220400011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7637513.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 45220400011 its reverse (11000402254), we get a palindrome (56220802265).

The spelling of 45220400011 in words is "forty-five billion, two hundred twenty million, four hundred thousand, eleven".