26006532031 has 2 divisors, whose sum is σ = 26006532032. Its totient is φ = 26006532030.

The previous prime is 26006532029. The next prime is 26006532047. The reversal of 26006532031 is 13023560062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26006532031 - 2¹ = 26006532029 is a prime.

It is a super-2 number, since 2×26006532031² (a number of 22 digits) contains 22 as substring.

Together with 26006532029, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26006532011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13003266015 + 13003266016.

It is an arithmetic number, because the mean of its divisors is an integer number (13003266016).

Almost surely, 2^26006532031 is an apocalyptic number.

26006532031 is a deficient number, since it is larger than the sum of its proper divisors (1).

26006532031 is an equidigital number, since it uses as much as digits as its factorization.

26006532031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 26006532031 in words is "twenty-six billion, six million, five hundred thirty-two thousand, thirty-one".