26527759451 has 2 divisors, whose sum is σ = 26527759452. Its totient is φ = 26527759450.

The previous prime is 26527759421. The next prime is 26527759469. The reversal of 26527759451 is 15495772562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26527759451 - 2⁶ = 26527759387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26527759393 and 26527759402.

It is not a weakly prime, because it can be changed into another prime (26527759421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13263879725 + 13263879726.

It is an arithmetic number, because the mean of its divisors is an integer number (13263879726).

Almost surely, 2^26527759451 is an apocalyptic number.

26527759451 is a deficient number, since it is larger than the sum of its proper divisors (1).

26527759451 is an equidigital number, since it uses as much as digits as its factorization.

26527759451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292000, while the sum is 53.

The spelling of 26527759451 in words is "twenty-six billion, five hundred twenty-seven million, seven hundred fifty-nine thousand, four hundred fifty-one".