1371462311297 has 4 divisors (see below), whose sum is σ = 1476959412180. Its totient is φ = 1265965210416.

The previous prime is 1371462311267. The next prime is 1371462311321. The reversal of 1371462311297 is 7921132641731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80202806401 + 1291259504896 = 283201^2 + 1136336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1371462311297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1371462311207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52748550422 + ... + 52748550447.

It is an arithmetic number, because the mean of its divisors is an integer number (369239853045).

Almost surely, 2^{1371462311297} is an apocalyptic number.

It is an amenable number.

1371462311297 is a deficient number, since it is larger than the sum of its proper divisors (105497100883).

1371462311297 is a wasteful number, since it uses less digits than its factorization.

1371462311297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105497100882.

The product of its digits is 381024, while the sum is 47.

The spelling of 1371462311297 in words is "one trillion, three hundred seventy-one billion, four hundred sixty-two million, three hundred eleven thousand, two hundred ninety-seven".