26050380855120 has 80 divisors (see below), whose sum is σ = 89729089619520. Its totient is φ = 6946768227456.

The previous prime is 26050380855101. The next prime is 26050380855127. The reversal of 26050380855120 is 2155808305062.

26050380855120 is a `hidden beast` number, since 2 + 6 + 0 + 50 + 3 + 8 + 0 + 85 + 512 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26050380855127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6030178594 + ... + 6030182913.

It is an arithmetic number, because the mean of its divisors is an integer number (1121613620244).

Almost surely, 2^{26050380855120} is an apocalyptic number.

26050380855120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26050380855120 is an abundant number, since it is smaller than the sum of its proper divisors (63678708764400).

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

26050380855120 is a wasteful number, since it uses less digits than its factorization.

26050380855120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12060361529 (or 12060361517 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 45.

The spelling of 26050380855120 in words is "twenty-six trillion, fifty billion, three hundred eighty million, eight hundred fifty-five thousand, one hundred twenty".