105501186600023 has 2 divisors, whose sum is σ = 105501186600024. Its totient is φ = 105501186600022.

The previous prime is 105501186599971. The next prime is 105501186600059. The reversal of 105501186600023 is 320006681105501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105501186600023 - 2⁶ = 105501186599959 is a prime.

It is a super-2 number, since 2×105501186600023² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105501186600023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105501186680023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52750593300011 + 52750593300012.

It is an arithmetic number, because the mean of its divisors is an integer number (52750593300012).

Almost surely, 2^{105501186600023} is an apocalyptic number.

105501186600023 is a deficient number, since it is larger than the sum of its proper divisors (1).

105501186600023 is an equidigital number, since it uses as much as digits as its factorization.

105501186600023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 105501186600023 in words is "one hundred five trillion, five hundred one billion, one hundred eighty-six million, six hundred thousand, twenty-three".