1342186164937 has 2 divisors, whose sum is σ = 1342186164938. Its totient is φ = 1342186164936.

The previous prime is 1342186164923. The next prime is 1342186165039. The reversal of 1342186164937 is 7394616812431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1014419609856 + 327766555081 = 1007184^2 + 572509^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342186164937 - 2³⁹ = 792430351049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342186164337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671093082468 + 671093082469.

It is an arithmetic number, because the mean of its divisors is an integer number (671093082469).

Almost surely, 2^{1342186164937} is an apocalyptic number.

It is an amenable number.

1342186164937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342186164937 is an equidigital number, since it uses as much as digits as its factorization.

1342186164937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 55.

The spelling of 1342186164937 in words is "one trillion, three hundred forty-two billion, one hundred eighty-six million, one hundred sixty-four thousand, nine hundred thirty-seven".