53534320022 has 8 divisors (see below), whose sum is σ = 80497817400. Its totient is φ = 26701714224.

The previous prime is 53534320003. The next prime is 53534320039. The reversal of 53534320022 is 22002343535.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32721872 + ... + 32723507.

It is an arithmetic number, because the mean of its divisors is an integer number (10062227175).

Almost surely, 2^53534320022 is an apocalyptic number.

53534320022 is a deficient number, since it is larger than the sum of its proper divisors (26963497378).

53534320022 is a wasteful number, since it uses less digits than its factorization.

53534320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65445790.

The product of its (nonzero) digits is 21600, while the sum is 29.

Adding to 53534320022 its reverse (22002343535), we get a palindrome (75536663557).

The spelling of 53534320022 in words is "fifty-three billion, five hundred thirty-four million, three hundred twenty thousand, twenty-two".