52144405022 has 8 divisors (see below), whose sum is σ = 79880790816. Its totient is φ = 25517474752.

The previous prime is 52144405009. The next prime is 52144405039. The reversal of 52144405022 is 22050444125.

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, 277363763 + ... + 277363950.

It is an arithmetic number, because the mean of its divisors is an integer number (9985098852).

Almost surely, 2^52144405022 is an apocalyptic number.

52144405022 is a deficient number, since it is larger than the sum of its proper divisors (27736385794).

52144405022 is a wasteful number, since it uses less digits than its factorization.

52144405022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554727762.

The product of its (nonzero) digits is 12800, while the sum is 29.

Adding to 52144405022 its reverse (22050444125), we get a palindrome (74194849147).

The spelling of 52144405022 in words is "fifty-two billion, one hundred forty-four million, four hundred five thousand, twenty-two".