26076515428 has 6 divisors (see below), whose sum is σ = 45633902006. Its totient is φ = 13038257712.

The previous prime is 26076515389. The next prime is 26076515429. The reversal of 26076515428 is 82451567062.

It can be written as a sum of positive squares in only one way, i.e., 22776242724 + 3300272704 = 150918^2 + 57448^2 .

It is not an unprimeable number, because it can be changed into a prime (26076515429) by changing a digit.

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 as a sum of consecutive naturals, namely, 3259564425 + ... + 3259564432.

Almost surely, 2^26076515428 is an apocalyptic number.

It is an amenable number.

26076515428 is a deficient number, since it is larger than the sum of its proper divisors (19557386578).

26076515428 is a wasteful number, since it uses less digits than its factorization.

26076515428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6519128861 (or 6519128859 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 26076515428 in words is "twenty-six billion, seventy-six million, five hundred fifteen thousand, four hundred twenty-eight".