26306504050 has 48 divisors (see below), whose sum is σ = 50973300000. Its totient is φ = 10091907200.

The previous prime is 26306504047. The next prime is 26306504051. The reversal of 26306504050 is 5040560362.

It is not an unprimeable number, because it can be changed into a prime (26306504051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12201 + ... + 229699.

It is an arithmetic number, because the mean of its divisors is an integer number (1061943750).

Almost surely, 2^26306504050 is an apocalyptic number.

26306504050 is a deficient number, since it is larger than the sum of its proper divisors (24666795950).

26306504050 is a wasteful number, since it uses less digits than its factorization.

26306504050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217611 (or 217606 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 26306504050 in words is "twenty-six billion, three hundred six million, five hundred four thousand, fifty".