2142244352527 has 2 divisors, whose sum is σ = 2142244352528. Its totient is φ = 2142244352526.

The previous prime is 2142244352519. The next prime is 2142244352539. The reversal of 2142244352527 is 7252534422412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2142244352527 - 2³ = 2142244352519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2142244352587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071122176263 + 1071122176264.

It is an arithmetic number, because the mean of its divisors is an integer number (1071122176264).

Almost surely, 2^{2142244352527} is an apocalyptic number.

2142244352527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142244352527 is an equidigital number, since it uses as much as digits as its factorization.

2142244352527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1075200, while the sum is 43.

Adding to 2142244352527 its reverse (7252534422412), we get a palindrome (9394778774939).

The spelling of 2142244352527 in words is "two trillion, one hundred forty-two billion, two hundred forty-four million, three hundred fifty-two thousand, five hundred twenty-seven".