53345303322 has 32 divisors (see below), whose sum is σ = 115168279680. Its totient is φ = 16422141120.

The previous prime is 53345303269. The next prime is 53345303381. The reversal of 53345303322 is 22330354335.

53345303322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6660829 + ... + 6668832.

It is an arithmetic number, because the mean of its divisors is an integer number (3599008740).

Almost surely, 2^53345303322 is an apocalyptic number.

53345303322 is an abundant number, since it is smaller than the sum of its proper divisors (61822976358).

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

53345303322 is a wasteful number, since it uses less digits than its factorization.

53345303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13329718.

The product of its (nonzero) digits is 97200, while the sum is 33.

Adding to 53345303322 its reverse (22330354335), we get a palindrome (75675657657).

The spelling of 53345303322 in words is "fifty-three billion, three hundred forty-five million, three hundred three thousand, three hundred twenty-two".