51330250234412 has 12 divisors (see below), whose sum is σ = 89828325545616. Its totient is φ = 25665014364240.

The previous prime is 51330250234363. The next prime is 51330250234441. The reversal of 51330250234412 is 21443205203315.

51330250234412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26641043 + ... + 28502730.

It is an arithmetic number, because the mean of its divisors is an integer number (7485693795468).

Almost surely, 2^{51330250234412} is an apocalyptic number.

It is an amenable number.

51330250234412 is a deficient number, since it is larger than the sum of its proper divisors (38498075311204).

51330250234412 is a wasteful number, since it uses less digits than its factorization.

51330250234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55376488 (or 55376486 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 51330250234412 its reverse (21443205203315), we get a palindrome (72773455437727).

The spelling of 51330250234412 in words is "fifty-one trillion, three hundred thirty billion, two hundred fifty million, two hundred thirty-four thousand, four hundred twelve".