2142562561367 has 2 divisors, whose sum is σ = 2142562561368. Its totient is φ = 2142562561366.

The previous prime is 2142562561339. The next prime is 2142562561387. The reversal of 2142562561367 is 7631652652412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2142562561367 - 2²² = 2142558367063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2142562561387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071281280683 + 1071281280684.

It is an arithmetic number, because the mean of its divisors is an integer number (1071281280684).

Almost surely, 2^{2142562561367} is an apocalyptic number.

2142562561367 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142562561367 is an equidigital number, since it uses as much as digits as its factorization.

2142562561367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 50.

The spelling of 2142562561367 in words is "two trillion, one hundred forty-two billion, five hundred sixty-two million, five hundred sixty-one thousand, three hundred sixty-seven".