64350131327 has 2 divisors, whose sum is σ = 64350131328. Its totient is φ = 64350131326.

The previous prime is 64350131303. The next prime is 64350131341. The reversal of 64350131327 is 72313105346.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64350131327 - 2¹⁸ = 64349869183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64350136327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32175065663 + 32175065664.

It is an arithmetic number, because the mean of its divisors is an integer number (32175065664).

Almost surely, 2^64350131327 is an apocalyptic number.

64350131327 is a deficient number, since it is larger than the sum of its proper divisors (1).

64350131327 is an equidigital number, since it uses as much as digits as its factorization.

64350131327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 64350131327 in words is "sixty-four billion, three hundred fifty million, one hundred thirty-one thousand, three hundred twenty-seven".