1371423732067 has 2 divisors, whose sum is σ = 1371423732068. Its totient is φ = 1371423732066.

The previous prime is 1371423732061. The next prime is 1371423732073. The reversal of 1371423732067 is 7602373241731.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1371423732061) and next prime (1371423732073).

It is a cyclic number.

It is not a de Polignac number, because 1371423732067 - 2¹⁹ = 1371423207779 is a prime.

It is not a weakly prime, because it can be changed into another prime (1371423732061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685711866033 + 685711866034.

It is an arithmetic number, because the mean of its divisors is an integer number (685711866034).

Almost surely, 2^{1371423732067} is an apocalyptic number.

1371423732067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371423732067 is an equidigital number, since it uses as much as digits as its factorization.

1371423732067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 889056, while the sum is 46.

Adding to 1371423732067 its reverse (7602373241731), we get a palindrome (8973796973798).

The spelling of 1371423732067 in words is "one trillion, three hundred seventy-one billion, four hundred twenty-three million, seven hundred thirty-two thousand, sixty-seven".