2142610162393 has 2 divisors, whose sum is σ = 2142610162394. Its totient is φ = 2142610162392.

The previous prime is 2142610162349. The next prime is 2142610162481. The reversal of 2142610162393 is 3932610162412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1292762178009 + 849847984384 = 1136997^2 + 921872^2 .

It is a cyclic number.

It is not a de Polignac number, because 2142610162393 - 2²⁵ = 2142576607961 is a prime.

It is not a weakly prime, because it can be changed into another prime (2142610162093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071305081196 + 1071305081197.

It is an arithmetic number, because the mean of its divisors is an integer number (1071305081197).

Almost surely, 2^{2142610162393} is an apocalyptic number.

It is an amenable number.

2142610162393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142610162393 is an equidigital number, since it uses as much as digits as its factorization.

2142610162393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 2142610162393 in words is "two trillion, one hundred forty-two billion, six hundred ten million, one hundred sixty-two thousand, three hundred ninety-three".