62436424506461 has 2 divisors, whose sum is σ = 62436424506462. Its totient is φ = 62436424506460.

The previous prime is 62436424506433. The next prime is 62436424506479. The reversal of 62436424506461 is 16460542463426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34667013136900 + 27769411369561 = 5887870^2 + 5269669^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62436424506461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62436424506481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31218212253230 + 31218212253231.

It is an arithmetic number, because the mean of its divisors is an integer number (31218212253231).

Almost surely, 2^{62436424506461} is an apocalyptic number.

It is an amenable number.

62436424506461 is a deficient number, since it is larger than the sum of its proper divisors (1).

62436424506461 is an equidigital number, since it uses as much as digits as its factorization.

62436424506461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 53.

Adding to 62436424506461 its reverse (16460542463426), we get a palindrome (78896966969887).

The spelling of 62436424506461 in words is "sixty-two trillion, four hundred thirty-six billion, four hundred twenty-four million, five hundred six thousand, four hundred sixty-one".