1351143104357 has 2 divisors, whose sum is σ = 1351143104358. Its totient is φ = 1351143104356.

The previous prime is 1351143104327. The next prime is 1351143104371. The reversal of 1351143104357 is 7534013411531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1097463664801 + 253679439556 = 1047599^2 + 503666^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351143104357 - 2²⁴ = 1351126327141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1351143104357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351143104327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675571552178 + 675571552179.

It is an arithmetic number, because the mean of its divisors is an integer number (675571552179).

Almost surely, 2^{1351143104357} is an apocalyptic number.

It is an amenable number.

1351143104357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351143104357 is an equidigital number, since it uses as much as digits as its factorization.

1351143104357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

Adding to 1351143104357 its reverse (7534013411531), we get a palindrome (8885156515888).

The spelling of 1351143104357 in words is "one trillion, three hundred fifty-one billion, one hundred forty-three million, one hundred four thousand, three hundred fifty-seven".