51034130327 has 2 divisors, whose sum is σ = 51034130328. Its totient is φ = 51034130326.

The previous prime is 51034130297. The next prime is 51034130333. The reversal of 51034130327 is 72303143015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51034130327 - 2¹⁰ = 51034129303 is a prime.

It is a super-2 number, since 2×51034130327² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 51034130327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51034130387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25517065163 + 25517065164.

It is an arithmetic number, because the mean of its divisors is an integer number (25517065164).

Almost surely, 2^51034130327 is an apocalyptic number.

51034130327 is a deficient number, since it is larger than the sum of its proper divisors (1).

51034130327 is an equidigital number, since it uses as much as digits as its factorization.

51034130327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 51034130327 in words is "fifty-one billion, thirty-four million, one hundred thirty thousand, three hundred twenty-seven".