26064546700 has 36 divisors (see below), whose sum is σ = 57627249120. Its totient is φ = 10229103040.

The previous prime is 26064546679. The next prime is 26064546701. The reversal of 26064546700 is 764546062.

It is not an unprimeable number, because it can be changed into a prime (26064546701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2453620 + ... + 2464219.

It is an arithmetic number, because the mean of its divisors is an integer number (1600756920).

Almost surely, 2^26064546700 is an apocalyptic number.

26064546700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26064546700 is an abundant number, since it is smaller than the sum of its proper divisors (31562702420).

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

26064546700 is a wasteful number, since it uses less digits than its factorization.

26064546700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4917906 (or 4917899 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 26064546700 in words is "twenty-six billion, sixty-four million, five hundred forty-six thousand, seven hundred".