1372810053247 has 2 divisors, whose sum is σ = 1372810053248. Its totient is φ = 1372810053246.

The previous prime is 1372810053227. The next prime is 1372810053259. The reversal of 1372810053247 is 7423500182731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1372810053247 - 2⁷ = 1372810053119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1372810053227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686405026623 + 686405026624.

It is an arithmetic number, because the mean of its divisors is an integer number (686405026624).

Almost surely, 2^{1372810053247} is an apocalyptic number.

1372810053247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1372810053247 is an equidigital number, since it uses as much as digits as its factorization.

1372810053247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 1372810053247 in words is "one trillion, three hundred seventy-two billion, eight hundred ten million, fifty-three thousand, two hundred forty-seven".