51060513343031 has 4 divisors (see below), whose sum is σ = 51779675502864. Its totient is φ = 50341351183200.

The previous prime is 51060513343027. The next prime is 51060513343097. The reversal of 51060513343031 is 13034331506015.

51060513343031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 51060513343031 - 2² = 51060513343027 is a prime.

It is a super-2 number, since 2×51060513343031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51060513342982 and 51060513343000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51060513349031) by changing a digit.

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, 359581079810 + ... + 359581079951.

It is an arithmetic number, because the mean of its divisors is an integer number (12944918875716).

Almost surely, 2^{51060513343031} is an apocalyptic number.

51060513343031 is a deficient number, since it is larger than the sum of its proper divisors (719162159833).

51060513343031 is an equidigital number, since it uses as much as digits as its factorization.

51060513343031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719162159832.

The product of its (nonzero) digits is 48600, while the sum is 35.

Adding to 51060513343031 its reverse (13034331506015), we get a palindrome (64094844849046).

The spelling of 51060513343031 in words is "fifty-one trillion, sixty billion, five hundred thirteen million, three hundred forty-three thousand, thirty-one".