10142216545519 has 2 divisors, whose sum is σ = 10142216545520. Its totient is φ = 10142216545518.

The previous prime is 10142216545477. The next prime is 10142216545529. The reversal of 10142216545519 is 91554561224101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (91554561224101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10142216545519 - 2³⁹ = 9592460731631 is a prime.

It is a super-2 number, since 2×10142216545519² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10142216545529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071108272759 + 5071108272760.

It is an arithmetic number, because the mean of its divisors is an integer number (5071108272760).

Almost surely, 2^{10142216545519} is an apocalyptic number.

10142216545519 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142216545519 is an equidigital number, since it uses as much as digits as its factorization.

10142216545519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 46.

The spelling of 10142216545519 in words is "ten trillion, one hundred forty-two billion, two hundred sixteen million, five hundred forty-five thousand, five hundred nineteen".