53537317431222 has 16 divisors (see below), whose sum is σ = 107092266194160. Its totient is φ = 17842833921792.

The previous prime is 53537317431217. The next prime is 53537317431239. The reversal of 53537317431222 is 22213471373535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734599347 + ... + 734672222.

It is an arithmetic number, because the mean of its divisors is an integer number (6693266637135).

Almost surely, 2^{53537317431222} is an apocalyptic number.

53537317431222 is an abundant number, since it is smaller than the sum of its proper divisors (53554948762938).

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

53537317431222 is a wasteful number, since it uses less digits than its factorization.

53537317431222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469277647.

The product of its digits is 3175200, while the sum is 48.

The spelling of 53537317431222 in words is "fifty-three trillion, five hundred thirty-seven billion, three hundred seventeen million, four hundred thirty-one thousand, two hundred twenty-two".