51233421115322 has 8 divisors (see below), whose sum is σ = 76868699004000. Its totient is φ = 25610521447324.

The previous prime is 51233421115321. The next prime is 51233421115361. The reversal of 51233421115322 is 22351112433215.

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

It is not an unprimeable number, because it can be changed into a prime (51233421115321) 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, 3094544822 + ... + 3094561377.

It is an arithmetic number, because the mean of its divisors is an integer number (9608587375500).

Almost surely, 2^{51233421115322} is an apocalyptic number.

51233421115322 is a deficient number, since it is larger than the sum of its proper divisors (25635277888678).

51233421115322 is a wasteful number, since it uses less digits than its factorization.

51233421115322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6189110340.

The product of its digits is 43200, while the sum is 35.

Adding to 51233421115322 its reverse (22351112433215), we get a palindrome (73584533548537).

The spelling of 51233421115322 in words is "fifty-one trillion, two hundred thirty-three billion, four hundred twenty-one million, one hundred fifteen thousand, three hundred twenty-two".