51883934327 has 2 divisors, whose sum is σ = 51883934328. Its totient is φ = 51883934326.

The previous prime is 51883934279. The next prime is 51883934339. The reversal of 51883934327 is 72343938815.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51883934327 - 2⁸ = 51883934071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51883934357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25941967163 + 25941967164.

It is an arithmetic number, because the mean of its divisors is an integer number (25941967164).

Almost surely, 2^51883934327 is an apocalyptic number.

51883934327 is a deficient number, since it is larger than the sum of its proper divisors (1).

51883934327 is an equidigital number, since it uses as much as digits as its factorization.

51883934327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 53.

The spelling of 51883934327 in words is "fifty-one billion, eight hundred eighty-three million, nine hundred thirty-four thousand, three hundred twenty-seven".