105365601587 has 2 divisors, whose sum is σ = 105365601588. Its totient is φ = 105365601586.

The previous prime is 105365601533. The next prime is 105365601611. The reversal of 105365601587 is 785106563501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105365601587 - 2²⁶ = 105298492723 is a prime.

It is a super-2 number, since 2×105365601587² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105365601287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52682800793 + 52682800794.

It is an arithmetic number, because the mean of its divisors is an integer number (52682800794).

Almost surely, 2^105365601587 is an apocalyptic number.

105365601587 is a deficient number, since it is larger than the sum of its proper divisors (1).

105365601587 is an equidigital number, since it uses as much as digits as its factorization.

105365601587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 105365601587 in words is "one hundred five billion, three hundred sixty-five million, six hundred one thousand, five hundred eighty-seven".