53610221622 has 8 divisors (see below), whose sum is σ = 107220443256. Its totient is φ = 17870073872.

The previous prime is 53610221593. The next prime is 53610221629. The reversal of 53610221622 is 22612201635.

53610221622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

53610221622 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 53610221622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53610221629) 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, 4467518463 + ... + 4467518474.

It is an arithmetic number, because the mean of its divisors is an integer number (13402555407).

Almost surely, 2^53610221622 is an apocalyptic number.

53610221622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53610221622 is a wasteful number, since it uses less digits than its factorization.

53610221622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8935036942.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 53610221622 in words is "fifty-three billion, six hundred ten million, two hundred twenty-one thousand, six hundred twenty-two".