62146206343139 has 2 divisors, whose sum is σ = 62146206343140. Its totient is φ = 62146206343138.

The previous prime is 62146206343129. The next prime is 62146206343141. The reversal of 62146206343139 is 93134360264126.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62146206343139 is a prime.

Together with 62146206343141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (62146206343129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31073103171569 + 31073103171570.

It is an arithmetic number, because the mean of its divisors is an integer number (31073103171570).

Almost surely, 2^{62146206343139} is an apocalyptic number.

62146206343139 is a deficient number, since it is larger than the sum of its proper divisors (1).

62146206343139 is an equidigital number, since it uses as much as digits as its factorization.

62146206343139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3359232, while the sum is 50.

The spelling of 62146206343139 in words is "sixty-two trillion, one hundred forty-six billion, two hundred six million, three hundred forty-three thousand, one hundred thirty-nine".