26054950900000 has 144 divisors (see below), whose sum is σ = 69944187035520. Its totient is φ = 9474527200000.

The previous prime is 26054950899983. The next prime is 26054950900037. The reversal of 26054950900000 is 905945062.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10743160 + ... + 12943159.

It is an arithmetic number, because the mean of its divisors is an integer number (485723521080).

Almost surely, 2^{26054950900000} is an apocalyptic number.

26054950900000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26054950900000 is an abundant number, since it is smaller than the sum of its proper divisors (43889236135520).

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

26054950900000 is an equidigital number, since it uses as much as digits as its factorization.

26054950900000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23686365 (or 23686337 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 26054950900000 in words is "twenty-six trillion, fifty-four billion, nine hundred fifty million, nine hundred thousand".