62566135240201 has 2 divisors, whose sum is σ = 62566135240202. Its totient is φ = 62566135240200.

The previous prime is 62566135240199. The next prime is 62566135240249. The reversal of 62566135240201 is 10204253166526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62556393747600 + 9741492601 = 7909260^2 + 98699^2 .

It is a cyclic number.

It is not a de Polignac number, because 62566135240201 - 2¹ = 62566135240199 is a prime.

Together with 62566135240199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (62566135240901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31283067620100 + 31283067620101.

It is an arithmetic number, because the mean of its divisors is an integer number (31283067620101).

Almost surely, 2^{62566135240201} is an apocalyptic number.

It is an amenable number.

62566135240201 is a deficient number, since it is larger than the sum of its proper divisors (1).

62566135240201 is an equidigital number, since it uses as much as digits as its factorization.

62566135240201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 62566135240201 in words is "sixty-two trillion, five hundred sixty-six billion, one hundred thirty-five million, two hundred forty thousand, two hundred one".