26032486547 has 2 divisors, whose sum is σ = 26032486548. Its totient is φ = 26032486546.

The previous prime is 26032486517. The next prime is 26032486559. The reversal of 26032486547 is 74568423062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26032486547 - 2¹⁸ = 26032224403 is a prime.

It is not a weakly prime, because it can be changed into another prime (26032486517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13016243273 + 13016243274.

It is an arithmetic number, because the mean of its divisors is an integer number (13016243274).

Almost surely, 2^26032486547 is an apocalyptic number.

26032486547 is a deficient number, since it is larger than the sum of its proper divisors (1).

26032486547 is an equidigital number, since it uses as much as digits as its factorization.

26032486547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 26032486547 in words is "twenty-six billion, thirty-two million, four hundred eighty-six thousand, five hundred forty-seven".