26242000551 has 12 divisors (see below), whose sum is σ = 40820889928. Its totient is φ = 16148923344.

The previous prime is 26242000417. The next prime is 26242000601. The reversal of 26242000551 is 15500024262.

It is not a de Polignac number, because 26242000551 - 2⁹ = 26242000039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26242000951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112145185 + ... + 112145418.

Almost surely, 2^26242000551 is an apocalyptic number.

26242000551 is a deficient number, since it is larger than the sum of its proper divisors (14578889377).

26242000551 is a wasteful number, since it uses less digits than its factorization.

26242000551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224290622 (or 224290619 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 26242000551 in words is "twenty-six billion, two hundred forty-two million, five hundred fifty-one", and thus it is an aban number.