1471209481967 has 2 divisors, whose sum is σ = 1471209481968. Its totient is φ = 1471209481966.

The previous prime is 1471209481949. The next prime is 1471209481979. The reversal of 1471209481967 is 7691849021741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1471209481967 - 2²⁸ = 1470941046511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1471209481367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735604740983 + 735604740984.

It is an arithmetic number, because the mean of its divisors is an integer number (735604740984).

Almost surely, 2^{1471209481967} is an apocalyptic number.

1471209481967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1471209481967 is an equidigital number, since it uses as much as digits as its factorization.

1471209481967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6096384, while the sum is 59.

The spelling of 1471209481967 in words is "one trillion, four hundred seventy-one billion, two hundred nine million, four hundred eighty-one thousand, nine hundred sixty-seven".