26023222640453 has 8 divisors (see below), whose sum is σ = 26090460739200. Its totient is φ = 25955986287888.

The previous prime is 26023222640413. The next prime is 26023222640521. The reversal of 26023222640453 is 35404622232062.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 26023222640453 - 2²² = 26023218446149 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 26023222640453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26023222640413) 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, 32639600 + ... + 33427382.

It is an arithmetic number, because the mean of its divisors is an integer number (3261307592400).

Almost surely, 2^{26023222640453} is an apocalyptic number.

It is an amenable number.

26023222640453 is a deficient number, since it is larger than the sum of its proper divisors (67238098747).

26023222640453 is an equidigital number, since it uses as much as digits as its factorization.

26023222640453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873091.

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 26023222640453 in words is "twenty-six trillion, twenty-three billion, two hundred twenty-two million, six hundred forty thousand, four hundred fifty-three".