654960134327 has 2 divisors, whose sum is σ = 654960134328. Its totient is φ = 654960134326.

The previous prime is 654960134267. The next prime is 654960134417. The reversal of 654960134327 is 723431069456.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 654960134327 - 2²⁴ = 654943357111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (654960130327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327480067163 + 327480067164.

It is an arithmetic number, because the mean of its divisors is an integer number (327480067164).

Almost surely, 2^654960134327 is an apocalyptic number.

654960134327 is a deficient number, since it is larger than the sum of its proper divisors (1).

654960134327 is an equidigital number, since it uses as much as digits as its factorization.

654960134327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 654960134327 in words is "six hundred fifty-four billion, nine hundred sixty million, one hundred thirty-four thousand, three hundred twenty-seven".