1412869271357 has 2 divisors, whose sum is σ = 1412869271358. Its totient is φ = 1412869271356.

The previous prime is 1412869271339. The next prime is 1412869271423. The reversal of 1412869271357 is 7531729682141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1155562650841 + 257306620516 = 1074971^2 + 507254^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412869271357 - 2¹² = 1412869267261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412869271257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706434635678 + 706434635679.

It is an arithmetic number, because the mean of its divisors is an integer number (706434635679).

Almost surely, 2^{1412869271357} is an apocalyptic number.

It is an amenable number.

1412869271357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412869271357 is an equidigital number, since it uses as much as digits as its factorization.

1412869271357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 56.

The spelling of 1412869271357 in words is "one trillion, four hundred twelve billion, eight hundred sixty-nine million, two hundred seventy-one thousand, three hundred fifty-seven".