51412305535432 has 32 divisors (see below), whose sum is σ = 97290737280000. Its totient is φ = 25468149066048.

The previous prime is 51412305535427. The next prime is 51412305535439. The reversal of 51412305535432 is 23453550321415.

It is a super-2 number, since 2×51412305535432² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51412305535439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7768569 + ... + 12774007.

It is an arithmetic number, because the mean of its divisors is an integer number (3040335540000).

Almost surely, 2^{51412305535432} is an apocalyptic number.

It is an amenable number.

51412305535432 is a deficient number, since it is larger than the sum of its proper divisors (45878431744568).

51412305535432 is a wasteful number, since it uses less digits than its factorization.

51412305535432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017333 (or 5017329 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 51412305535432 its reverse (23453550321415), we get a palindrome (74865855856847).

The spelling of 51412305535432 in words is "fifty-one trillion, four hundred twelve billion, three hundred five million, five hundred thirty-five thousand, four hundred thirty-two".