20832675827 has 2 divisors, whose sum is σ = 20832675828. Its totient is φ = 20832675826.

The previous prime is 20832675821. The next prime is 20832675847. The reversal of 20832675827 is 72857623802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20832675827 - 2⁴ = 20832675811 is a prime.

It is a super-2 number, since 2×20832675827² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20832675821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10416337913 + 10416337914.

It is an arithmetic number, because the mean of its divisors is an integer number (10416337914).

Almost surely, 2^20832675827 is an apocalyptic number.

20832675827 is a deficient number, since it is larger than the sum of its proper divisors (1).

20832675827 is an equidigital number, since it uses as much as digits as its factorization.

20832675827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 20832675827 in words is "twenty billion, eight hundred thirty-two million, six hundred seventy-five thousand, eight hundred twenty-seven".