26130146200500 has 96 divisors (see below), whose sum is σ = 76432201896960. Its totient is φ = 6936792086400.

The previous prime is 26130146200429. The next prime is 26130146200511. The reversal of 26130146200500 is 500264103162.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 38724015 + ... + 39393014.

It is an arithmetic number, because the mean of its divisors is an integer number (796168769760).

Almost surely, 2^{26130146200500} is an apocalyptic number.

26130146200500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26130146200500 is an abundant number, since it is smaller than the sum of its proper divisors (50302055696460).

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

26130146200500 is a wasteful number, since it uses less digits than its factorization.

26130146200500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78117274 (or 78117262 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 26130146200500 in words is "twenty-six trillion, one hundred thirty billion, one hundred forty-six million, two hundred thousand, five hundred".