142010521432519 has 2 divisors, whose sum is σ = 142010521432520. Its totient is φ = 142010521432518.

The previous prime is 142010521432501. The next prime is 142010521432529. The reversal of 142010521432519 is 915234125010241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142010521432519 - 2³⁹ = 141460765618631 is a prime.

It is a super-2 number, since 2×142010521432519² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142010521432529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71005260716259 + 71005260716260.

It is an arithmetic number, because the mean of its divisors is an integer number (71005260716260).

Almost surely, 2^{142010521432519} is an apocalyptic number.

142010521432519 is a deficient number, since it is larger than the sum of its proper divisors (1).

142010521432519 is an equidigital number, since it uses as much as digits as its factorization.

142010521432519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 142010521432519 in words is "one hundred forty-two trillion, ten billion, five hundred twenty-one million, four hundred thirty-two thousand, five hundred nineteen".