1351750250743 has 2 divisors, whose sum is σ = 1351750250744. Its totient is φ = 1351750250742.

The previous prime is 1351750250699. The next prime is 1351750250771. The reversal of 1351750250743 is 3470520571531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1351750250743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1351750250743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351750250783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675875125371 + 675875125372.

It is an arithmetic number, because the mean of its divisors is an integer number (675875125372).

Almost surely, 2^{1351750250743} is an apocalyptic number.

1351750250743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351750250743 is an equidigital number, since it uses as much as digits as its factorization.

1351750250743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 1351750250743 in words is "one trillion, three hundred fifty-one billion, seven hundred fifty million, two hundred fifty thousand, seven hundred forty-three".