53331613222 has 8 divisors (see below), whose sum is σ = 81124144272. Its totient is φ = 26290231800.

The previous prime is 53331613217. The next prime is 53331613229. The reversal of 53331613222 is 22231613335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53331613222² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53331613229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187787229 + ... + 187787512.

It is an arithmetic number, because the mean of its divisors is an integer number (10140518034).

Almost surely, 2^53331613222 is an apocalyptic number.

53331613222 is a deficient number, since it is larger than the sum of its proper divisors (27792531050).

53331613222 is a wasteful number, since it uses less digits than its factorization.

53331613222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375574814.

The product of its digits is 19440, while the sum is 31.

The spelling of 53331613222 in words is "fifty-three billion, three hundred thirty-one million, six hundred thirteen thousand, two hundred twenty-two".