36105250123 has 2 divisors, whose sum is σ = 36105250124. Its totient is φ = 36105250122.

The previous prime is 36105250021. The next prime is 36105250133. The reversal of 36105250123 is 32105250163.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36105250123 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 36105250091 and 36105250100.

It is not a weakly prime, because it can be changed into another prime (36105250133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18052625061 + 18052625062.

It is an arithmetic number, because the mean of its divisors is an integer number (18052625062).

Almost surely, 2^36105250123 is an apocalyptic number.

36105250123 is a deficient number, since it is larger than the sum of its proper divisors (1).

36105250123 is an equidigital number, since it uses as much as digits as its factorization.

36105250123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 36105250123 in words is "thirty-six billion, one hundred five million, two hundred fifty thousand, one hundred twenty-three".