26322920261085 has 32 divisors (see below), whose sum is σ = 49686028296192. Its totient is φ = 11645162879040.

The previous prime is 26322920261063. The next prime is 26322920261107. The reversal of 26322920261085 is 58016202922362.

It is an interprime number because it is at equal distance from previous prime (26322920261063) and next prime (26322920261107).

It is not a de Polignac number, because 26322920261085 - 2²⁰ = 26322919212509 is a prime.

It is a super-2 number, since 2×26322920261085² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4043456079 + ... + 4043462588.

It is an arithmetic number, because the mean of its divisors is an integer number (1552688384256).

Almost surely, 2^{26322920261085} is an apocalyptic number.

It is an amenable number.

26322920261085 is a deficient number, since it is larger than the sum of its proper divisors (23363108035107).

26322920261085 is a wasteful number, since it uses less digits than its factorization.

26322920261085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086918713.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 26322920261085 in words is "twenty-six trillion, three hundred twenty-two billion, nine hundred twenty million, two hundred sixty-one thousand, eighty-five".