53513044422 has 32 divisors (see below), whose sum is σ = 107474484192. Its totient is φ = 17763024384.

The previous prime is 53513044391. The next prime is 53513044433. The reversal of 53513044422 is 22444031535.

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, 3204318 + ... + 3220974.

It is an arithmetic number, because the mean of its divisors is an integer number (3358577631).

Almost surely, 2^53513044422 is an apocalyptic number.

53513044422 is an abundant number, since it is smaller than the sum of its proper divisors (53961439770).

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

53513044422 is a wasteful number, since it uses less digits than its factorization.

53513044422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18872.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 53513044422 its reverse (22444031535), we get a palindrome (75957075957).

The spelling of 53513044422 in words is "fifty-three billion, five hundred thirteen million, forty-four thousand, four hundred twenty-two".