62641287113 has 2 divisors, whose sum is σ = 62641287114. Its totient is φ = 62641287112.

The previous prime is 62641287103. The next prime is 62641287119. The reversal of 62641287113 is 31178214626.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53133477049 + 9507810064 = 230507^2 + 97508^2 .

It is a cyclic number.

It is not a de Polignac number, because 62641287113 - 2⁴ = 62641287097 is a prime.

It is not a weakly prime, because it can be changed into another prime (62641287119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31320643556 + 31320643557.

It is an arithmetic number, because the mean of its divisors is an integer number (31320643557).

Almost surely, 2^62641287113 is an apocalyptic number.

It is an amenable number.

62641287113 is a deficient number, since it is larger than the sum of its proper divisors (1).

62641287113 is an equidigital number, since it uses as much as digits as its factorization.

62641287113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The spelling of 62641287113 in words is "sixty-two billion, six hundred forty-one million, two hundred eighty-seven thousand, one hundred thirteen".