26053653925 has 12 divisors (see below), whose sum is σ = 34791649060. Its totient is φ = 19239621120.

The previous prime is 26053653907. The next prime is 26053653959. The reversal of 26053653925 is 52935635062.

It can be written as a sum of positive squares in 6 ways, for example, as 5868632449 + 20185021476 = 76607^2 + 142074^2 .

It is not a de Polignac number, because 26053653925 - 2¹⁵ = 26053621157 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40082220 + ... + 40082869.

Almost surely, 2^26053653925 is an apocalyptic number.

26053653925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26053653925 is a deficient number, since it is larger than the sum of its proper divisors (8737995135).

26053653925 is a wasteful number, since it uses less digits than its factorization.

26053653925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80165112 (or 80165107 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 46.

The spelling of 26053653925 in words is "twenty-six billion, fifty-three million, six hundred fifty-three thousand, nine hundred twenty-five".