62126534861 has 2 divisors, whose sum is σ = 62126534862. Its totient is φ = 62126534860.

The previous prime is 62126534851. The next prime is 62126534887. The reversal of 62126534861 is 16843562126.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61160257636 + 966277225 = 247306^2 + 31085^2 .

It is a cyclic number.

It is not a de Polignac number, because 62126534861 - 2⁶ = 62126534797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62126534851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31063267430 + 31063267431.

It is an arithmetic number, because the mean of its divisors is an integer number (31063267431).

Almost surely, 2^62126534861 is an apocalyptic number.

It is an amenable number.

62126534861 is a deficient number, since it is larger than the sum of its proper divisors (1).

62126534861 is an equidigital number, since it uses as much as digits as its factorization.

62126534861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 44.

The spelling of 62126534861 in words is "sixty-two billion, one hundred twenty-six million, five hundred thirty-four thousand, eight hundred sixty-one".