51333424342022 has 8 divisors (see below), whose sum is σ = 77000198173416. Its totient is φ = 25666691617552.

The previous prime is 51333424342021. The next prime is 51333424342061. The reversal of 51333424342022 is 22024342433315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51333424342021) 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, 6937823 + ... + 12280074.

It is an arithmetic number, because the mean of its divisors is an integer number (9625024771677).

Almost surely, 2^{51333424342022} is an apocalyptic number.

51333424342022 is a deficient number, since it is larger than the sum of its proper divisors (25666773831394).

51333424342022 is a wasteful number, since it uses less digits than its factorization.

51333424342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20553462.

The product of its (nonzero) digits is 414720, while the sum is 38.

Adding to 51333424342022 its reverse (22024342433315), we get a palindrome (73357766775337).

The spelling of 51333424342022 in words is "fifty-one trillion, three hundred thirty-three billion, four hundred twenty-four million, three hundred forty-two thousand, twenty-two".