51063082173967 has 2 divisors, whose sum is σ = 51063082173968. Its totient is φ = 51063082173966.

The previous prime is 51063082173893. The next prime is 51063082173997. The reversal of 51063082173967 is 76937128036015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51063082173967 - 2⁷ = 51063082173839 is a prime.

It is a super-2 number, since 2×51063082173967² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51063082173997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25531541086983 + 25531541086984.

It is an arithmetic number, because the mean of its divisors is an integer number (25531541086984).

Almost surely, 2^{51063082173967} is an apocalyptic number.

51063082173967 is a deficient number, since it is larger than the sum of its proper divisors (1).

51063082173967 is an equidigital number, since it uses as much as digits as its factorization.

51063082173967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 51063082173967 in words is "fifty-one trillion, sixty-three billion, eighty-two million, one hundred seventy-three thousand, nine hundred sixty-seven".