371397351373 has 2 divisors, whose sum is σ = 371397351374. Its totient is φ = 371397351372.

The previous prime is 371397351319. The next prime is 371397351379. The reversal of 371397351373 is 373153793173.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221537779684 + 149859571689 = 470678^2 + 387117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-371397351373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 371397351373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (371397351379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185698675686 + 185698675687.

It is an arithmetic number, because the mean of its divisors is an integer number (185698675687).

Almost surely, 2^371397351373 is an apocalyptic number.

It is an amenable number.

371397351373 is a deficient number, since it is larger than the sum of its proper divisors (1).

371397351373 is an equidigital number, since it uses as much as digits as its factorization.

371397351373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3750705, while the sum is 52.

The spelling of 371397351373 in words is "three hundred seventy-one billion, three hundred ninety-seven million, three hundred fifty-one thousand, three hundred seventy-three".