62641287133 has 2 divisors, whose sum is σ = 62641287134. Its totient is φ = 62641287132.

The previous prime is 62641287119. The next prime is 62641287227. The reversal of 62641287133 is 33178214626.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54362652964 + 8278634169 = 233158^2 + 90987^2 .

It is a cyclic number.

It is not a de Polignac number, because 62641287133 - 2⁹ = 62641286621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 62641287133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62641287103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31320643566 + 31320643567.

It is an arithmetic number, because the mean of its divisors is an integer number (31320643567).

Almost surely, 2^62641287133 is an apocalyptic number.

It is an amenable number.

62641287133 is a deficient number, since it is larger than the sum of its proper divisors (1).

62641287133 is an equidigital number, since it uses as much as digits as its factorization.

62641287133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The spelling of 62641287133 in words is "sixty-two billion, six hundred forty-one million, two hundred eighty-seven thousand, one hundred thirty-three".