313654121467 has 2 divisors, whose sum is σ = 313654121468. Its totient is φ = 313654121466.

The previous prime is 313654121461. The next prime is 313654121471. The reversal of 313654121467 is 764121456313.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (764121456313) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313654121467 is a prime.

It is not a weakly prime, because it can be changed into another prime (313654121461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156827060733 + 156827060734.

It is an arithmetic number, because the mean of its divisors is an integer number (156827060734).

Almost surely, 2^313654121467 is an apocalyptic number.

313654121467 is a deficient number, since it is larger than the sum of its proper divisors (1).

313654121467 is an equidigital number, since it uses as much as digits as its factorization.

313654121467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The spelling of 313654121467 in words is "three hundred thirteen billion, six hundred fifty-four million, one hundred twenty-one thousand, four hundred sixty-seven".