26534026454 has 8 divisors (see below), whose sum is σ = 42862658160. Its totient is φ = 12246473736.

The previous prime is 26534026451. The next prime is 26534026459. The reversal of 26534026454 is 45462043562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26534026451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510269714 + ... + 510269765.

It is an arithmetic number, because the mean of its divisors is an integer number (5357832270).

Almost surely, 2^26534026454 is an apocalyptic number.

26534026454 is a deficient number, since it is larger than the sum of its proper divisors (16328631706).

26534026454 is a wasteful number, since it uses less digits than its factorization.

26534026454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020539494.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 26534026454 in words is "twenty-six billion, five hundred thirty-four million, twenty-six thousand, four hundred fifty-four".