51030433327 has 2 divisors, whose sum is σ = 51030433328. Its totient is φ = 51030433326.

The previous prime is 51030433211. The next prime is 51030433351. The reversal of 51030433327 is 72333403015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51030433327 - 2²³ = 51022044719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51030433357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25515216663 + 25515216664.

It is an arithmetic number, because the mean of its divisors is an integer number (25515216664).

Almost surely, 2^51030433327 is an apocalyptic number.

51030433327 is a deficient number, since it is larger than the sum of its proper divisors (1).

51030433327 is an equidigital number, since it uses as much as digits as its factorization.

51030433327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 31.

The spelling of 51030433327 in words is "fifty-one billion, thirty million, four hundred thirty-three thousand, three hundred twenty-seven".