51302674067 has 2 divisors, whose sum is σ = 51302674068. Its totient is φ = 51302674066.

The previous prime is 51302674021. The next prime is 51302674097. The reversal of 51302674067 is 76047620315.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51302674067 - 2¹⁰ = 51302673043 is a prime.

It is not a weakly prime, because it can be changed into another prime (51302674097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25651337033 + 25651337034.

It is an arithmetic number, because the mean of its divisors is an integer number (25651337034).

Almost surely, 2^51302674067 is an apocalyptic number.

51302674067 is a deficient number, since it is larger than the sum of its proper divisors (1).

51302674067 is an equidigital number, since it uses as much as digits as its factorization.

51302674067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 51302674067 in words is "fifty-one billion, three hundred two million, six hundred seventy-four thousand, sixty-seven".