1373381229667 has 2 divisors, whose sum is σ = 1373381229668. Its totient is φ = 1373381229666.

The previous prime is 1373381229659. The next prime is 1373381229691. The reversal of 1373381229667 is 7669221833731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1373381229667 - 2³ = 1373381229659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1373381229637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686690614833 + 686690614834.

It is an arithmetic number, because the mean of its divisors is an integer number (686690614834).

Almost surely, 2^{1373381229667} is an apocalyptic number.

1373381229667 is a deficient number, since it is larger than the sum of its proper divisors (1).

1373381229667 is an equidigital number, since it uses as much as digits as its factorization.

1373381229667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13716864, while the sum is 58.

The spelling of 1373381229667 in words is "one trillion, three hundred seventy-three billion, three hundred eighty-one million, two hundred twenty-nine thousand, six hundred sixty-seven".