26242553001 has 8 divisors (see below), whose sum is σ = 39988652224. Its totient is φ = 14995744560.

The previous prime is 26242552997. The next prime is 26242553011. The reversal of 26242553001 is 10035524262.

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

It is not a de Polignac number, because 26242553001 - 2² = 26242552997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26242553001.

It is not an unprimeable number, because it can be changed into a prime (26242553011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624822670 + ... + 624822711.

It is an arithmetic number, because the mean of its divisors is an integer number (4998581528).

Almost surely, 2^26242553001 is an apocalyptic number.

26242553001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

26242553001 is a deficient number, since it is larger than the sum of its proper divisors (13746099223).

26242553001 is a wasteful number, since it uses less digits than its factorization.

26242553001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249645391.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 26242553001 in words is "twenty-six billion, two hundred forty-two million, five hundred fifty-three thousand, one".