26030358100 has 36 divisors (see below), whose sum is σ = 58941789984. Its totient is φ = 9959440480.

The previous prime is 26030358097. The next prime is 26030358121. The reversal of 26030358100 is 185303062.

It is a super-2 number, since 2×26030358100² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5656474 + ... + 5661073.

It is an arithmetic number, because the mean of its divisors is an integer number (1637271944).

Almost surely, 2^26030358100 is an apocalyptic number.

26030358100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26030358100 is an abundant number, since it is smaller than the sum of its proper divisors (32911431884).

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

26030358100 is a wasteful number, since it uses less digits than its factorization.

26030358100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11317584 (or 11317577 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 26030358100 in words is "twenty-six billion, thirty million, three hundred fifty-eight thousand, one hundred".