51333303420422 has 16 divisors (see below), whose sum is σ = 81422454524544. Its totient is φ = 24232873368000.

The previous prime is 51333303420403. The next prime is 51333303420431. The reversal of 51333303420422 is 22402430333315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10097028029 + ... + 10097033112.

It is an arithmetic number, because the mean of its divisors is an integer number (5088903407784).

Almost surely, 2^{51333303420422} is an apocalyptic number.

51333303420422 is a deficient number, since it is larger than the sum of its proper divisors (30089151104122).

51333303420422 is a wasteful number, since it uses less digits than its factorization.

51333303420422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20194061215.

The product of its (nonzero) digits is 155520, while the sum is 35.

Adding to 51333303420422 its reverse (22402430333315), we get a palindrome (73735733753737).

The spelling of 51333303420422 in words is "fifty-one trillion, three hundred thirty-three billion, three hundred three million, four hundred twenty thousand, four hundred twenty-two".