1371400301497 has 2 divisors, whose sum is σ = 1371400301498. Its totient is φ = 1371400301496.

The previous prime is 1371400301489. The next prime is 1371400301521. The reversal of 1371400301497 is 7941030041731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 977203423296 + 394196878201 = 988536^2 + 627851^2 .

It is a cyclic number.

It is not a de Polignac number, because 1371400301497 - 2³ = 1371400301489 is a prime.

It is not a weakly prime, because it can be changed into another prime (1371400301417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685700150748 + 685700150749.

It is an arithmetic number, because the mean of its divisors is an integer number (685700150749).

Almost surely, 2^{1371400301497} is an apocalyptic number.

It is an amenable number.

1371400301497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371400301497 is an equidigital number, since it uses as much as digits as its factorization.

1371400301497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 1371400301497 in words is "one trillion, three hundred seventy-one billion, four hundred million, three hundred one thousand, four hundred ninety-seven".