20586475032059 has 2 divisors, whose sum is σ = 20586475032060. Its totient is φ = 20586475032058.

The previous prime is 20586475032047. The next prime is 20586475032133. The reversal of 20586475032059 is 95023057468502.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20586475032059 - 2⁸ = 20586475031803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20586475031995 and 20586475032013.

It is not a weakly prime, because it can be changed into another prime (20586475032659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10293237516029 + 10293237516030.

It is an arithmetic number, because the mean of its divisors is an integer number (10293237516030).

Almost surely, 2^{20586475032059} is an apocalyptic number.

20586475032059 is a deficient number, since it is larger than the sum of its proper divisors (1).

20586475032059 is an equidigital number, since it uses as much as digits as its factorization.

20586475032059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 20586475032059 in words is "twenty trillion, five hundred eighty-six billion, four hundred seventy-five million, thirty-two thousand, fifty-nine".