45112342211 has 8 divisors (see below), whose sum is σ = 45537914880. Its totient is φ = 44687869128.

The previous prime is 45112342207. The next prime is 45112342259. The reversal of 45112342211 is 11224321154.

It is a happy number.

45112342211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45112342211 - 2² = 45112342207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45112342291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192341 + ... + 356678.

It is an arithmetic number, because the mean of its divisors is an integer number (5692239360).

Almost surely, 2^45112342211 is an apocalyptic number.

45112342211 is a deficient number, since it is larger than the sum of its proper divisors (425572669).

45112342211 is a wasteful number, since it uses less digits than its factorization.

45112342211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549793.

The product of its digits is 1920, while the sum is 26.

Adding to 45112342211 its reverse (11224321154), we get a palindrome (56336663365).

The spelling of 45112342211 in words is "forty-five billion, one hundred twelve million, three hundred forty-two thousand, two hundred eleven".