60436673260109 has 2 divisors, whose sum is σ = 60436673260110. Its totient is φ = 60436673260108.

The previous prime is 60436673260087. The next prime is 60436673260111. The reversal of 60436673260109 is 90106237663406.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58215038294884 + 2221634965225 = 7629878^2 + 1490515^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60436673260109 is a prime.

Together with 60436673260111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60436673260409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30218336630054 + 30218336630055.

It is an arithmetic number, because the mean of its divisors is an integer number (30218336630055).

Almost surely, 2^{60436673260109} is an apocalyptic number.

It is an amenable number.

60436673260109 is a deficient number, since it is larger than the sum of its proper divisors (1).

60436673260109 is an equidigital number, since it uses as much as digits as its factorization.

60436673260109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 53.

The spelling of 60436673260109 in words is "sixty trillion, four hundred thirty-six billion, six hundred seventy-three million, two hundred sixty thousand, one hundred nine".