26220541253365 has 8 divisors (see below), whose sum is σ = 32832677743488. Its totient is φ = 20064414176400.

The previous prime is 26220541253363. The next prime is 26220541253383. The reversal of 26220541253365 is 56335214502262.

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

It is not a de Polignac number, because 26220541253365 - 2¹ = 26220541253363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26220541253363) 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, 114002353161 + ... + 114002353390.

It is an arithmetic number, because the mean of its divisors is an integer number (4104084717936).

Almost surely, 2^{26220541253365} is an apocalyptic number.

It is an amenable number.

26220541253365 is a deficient number, since it is larger than the sum of its proper divisors (6612136490123).

26220541253365 is a wasteful number, since it uses less digits than its factorization.

26220541253365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228004706579.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 26220541253365 in words is "twenty-six trillion, two hundred twenty billion, five hundred forty-one million, two hundred fifty-three thousand, three hundred sixty-five".