26269485011 has 48 divisors (see below), whose sum is σ = 34386135552. Its totient is φ = 19833912000.

The previous prime is 26269484959. The next prime is 26269485041. The reversal of 26269485011 is 11058496262.

It is not a de Polignac number, because 26269485011 - 2¹⁸ = 26269222867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26269485041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2553500 + ... + 2563766.

It is an arithmetic number, because the mean of its divisors is an integer number (716377824).

Almost surely, 2^26269485011 is an apocalyptic number.

26269485011 is a deficient number, since it is larger than the sum of its proper divisors (8116650541).

26269485011 is a wasteful number, since it uses less digits than its factorization.

26269485011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10440 (or 10433 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 26269485011 in words is "twenty-six billion, two hundred sixty-nine million, four hundred eighty-five thousand, eleven".