1351110142637 has 2 divisors, whose sum is σ = 1351110142638. Its totient is φ = 1351110142636.

The previous prime is 1351110142609. The next prime is 1351110142643. The reversal of 1351110142637 is 7362410111531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 951071602441 + 400038540196 = 975229^2 + 632486^2 .

It is a cyclic number.

It is not a de Polignac number, because 1351110142637 - 2²⁴ = 1351093365421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351110142597 and 1351110142606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351110142537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675555071318 + 675555071319.

It is an arithmetic number, because the mean of its divisors is an integer number (675555071319).

Almost surely, 2^{1351110142637} is an apocalyptic number.

It is an amenable number.

1351110142637 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351110142637 is an equidigital number, since it uses as much as digits as its factorization.

1351110142637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 1351110142637 in words is "one trillion, three hundred fifty-one billion, one hundred ten million, one hundred forty-two thousand, six hundred thirty-seven".