53152252422 has 8 divisors (see below), whose sum is σ = 106304504856. Its totient is φ = 17717417472.

The previous prime is 53152252403. The next prime is 53152252427. The reversal of 53152252422 is 22425225135.

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

53152252422 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53152252427) 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, 4429354363 + ... + 4429354374.

It is an arithmetic number, because the mean of its divisors is an integer number (13288063107).

Almost surely, 2^53152252422 is an apocalyptic number.

53152252422 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.

53152252422 is a wasteful number, since it uses less digits than its factorization.

53152252422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8858708742.

The product of its digits is 48000, while the sum is 33.

Adding to 53152252422 its reverse (22425225135), we get a palindrome (75577477557).

The spelling of 53152252422 in words is "fifty-three billion, one hundred fifty-two million, two hundred fifty-two thousand, four hundred twenty-two".