45350224212 has 48 divisors (see below), whose sum is σ = 107725222080. Its totient is φ = 14844711168.

The previous prime is 45350224207. The next prime is 45350224223. The reversal of 45350224212 is 21242205354.

It is a self number, because there is not a number n which added to its sum of digits gives 45350224212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641118 + ... + 708330.

It is an arithmetic number, because the mean of its divisors is an integer number (2244275460).

Almost surely, 2^45350224212 is an apocalyptic number.

It is an amenable number.

45350224212 is an abundant number, since it is smaller than the sum of its proper divisors (62374997868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45350224212 is a wasteful number, since it uses less digits than its factorization.

45350224212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68232 (or 68230 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 45350224212 its reverse (21242205354), we get a palindrome (66592429566).

The spelling of 45350224212 in words is "forty-five billion, three hundred fifty million, two hundred twenty-four thousand, two hundred twelve".