26051035460 has 24 divisors (see below), whose sum is σ = 55023408216. Its totient is φ = 10360179200.

The previous prime is 26051035457. The next prime is 26051035541. The reversal of 26051035460 is 6453015062.

It can be written as a sum of positive squares in 4 ways, for example, as 8993108224 + 17057927236 = 94832^2 + 130606^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3761141 + ... + 3768060.

It is an arithmetic number, because the mean of its divisors is an integer number (2292642009).

Almost surely, 2^26051035460 is an apocalyptic number.

26051035460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26051035460 is an abundant number, since it is smaller than the sum of its proper divisors (28972372756).

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

26051035460 is a wasteful number, since it uses less digits than its factorization.

26051035460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7529383 (or 7529381 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 26051035460 in words is "twenty-six billion, fifty-one million, thirty-five thousand, four hundred sixty".