26355231013056 has 112 divisors (see below), whose sum is σ = 76073583639168. Its totient is φ = 7986139340800.

The previous prime is 26355231013009. The next prime is 26355231013057. The reversal of 26355231013056 is 65031013255362.

It is a junction number, because it is equal to n+sod(n) for n = 26355231012999 and 26355231013017.

It is not an unprimeable number, because it can be changed into a prime (26355231013057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60950191 + ... + 61381073.

Almost surely, 2^{26355231013056} is an apocalyptic number.

It is an amenable number.

26355231013056 is an abundant number, since it is smaller than the sum of its proper divisors (49718352626112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26355231013056 is a wasteful number, since it uses less digits than its factorization.

26355231013056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459870 (or 459860 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 26355231013056 in words is "twenty-six trillion, three hundred fifty-five billion, two hundred thirty-one million, thirteen thousand, fifty-six".