1008502442137 has 2 divisors, whose sum is σ = 1008502442138. Its totient is φ = 1008502442136.

The previous prime is 1008502442117. The next prime is 1008502442197. The reversal of 1008502442137 is 7312442058001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 975954313216 + 32548128921 = 987904^2 + 180411^2 .

It is a cyclic number.

It is not a de Polignac number, because 1008502442137 - 2¹⁹ = 1008501917849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1008502442096 and 1008502442105.

It is not a weakly prime, because it can be changed into another prime (1008502442107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504251221068 + 504251221069.

It is an arithmetic number, because the mean of its divisors is an integer number (504251221069).

Almost surely, 2^{1008502442137} is an apocalyptic number.

It is an amenable number.

1008502442137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1008502442137 is an equidigital number, since it uses as much as digits as its factorization.

1008502442137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 1008502442137 in words is "one trillion, eight billion, five hundred two million, four hundred forty-two thousand, one hundred thirty-seven".