1351041755629 has 2 divisors, whose sum is σ = 1351041755630. Its totient is φ = 1351041755628.

The previous prime is 1351041755621. The next prime is 1351041755669. The reversal of 1351041755629 is 9265571401531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1014606954729 + 336434800900 = 1007277^2 + 580030^2 .

It is an emirp because it is prime and its reverse (9265571401531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1351041755629 - 2³ = 1351041755621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351041755621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675520877814 + 675520877815.

It is an arithmetic number, because the mean of its divisors is an integer number (675520877815).

Almost surely, 2^{1351041755629} is an apocalyptic number.

It is an amenable number.

1351041755629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351041755629 is an equidigital number, since it uses as much as digits as its factorization.

1351041755629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 49.

The spelling of 1351041755629 in words is "one trillion, three hundred fifty-one billion, forty-one million, seven hundred fifty-five thousand, six hundred twenty-nine".