26653032453 has 8 divisors (see below), whose sum is σ = 35808654816. Its totient is φ = 17633049200.

The previous prime is 26653032443. The next prime is 26653032491. The reversal of 26653032453 is 35423035662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26653032453 - 2¹⁰ = 26653031429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26653032443) 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 in 7 ways as a sum of consecutive naturals, for example, 33909318 + ... + 33910103.

It is an arithmetic number, because the mean of its divisors is an integer number (4476081852).

Almost surely, 2^26653032453 is an apocalyptic number.

It is an amenable number.

26653032453 is a deficient number, since it is larger than the sum of its proper divisors (9155622363).

26653032453 is a wasteful number, since it uses less digits than its factorization.

26653032453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67819555.

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 26653032453 in words is "twenty-six billion, six hundred fifty-three million, thirty-two thousand, four hundred fifty-three".