26671027053 has 16 divisors (see below), whose sum is σ = 39842715456. Its totient is φ = 15727386240.

The previous prime is 26671027007. The next prime is 26671027063. The reversal of 26671027053 is 35072017662.

It is not a de Polignac number, because 26671027053 - 2¹⁴ = 26671010669 is a prime.

It is a super-2 number, since 2×26671027053² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26671027063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10920576 + ... + 10923017.

It is an arithmetic number, because the mean of its divisors is an integer number (2490169716).

Almost surely, 2^26671027053 is an apocalyptic number.

It is an amenable number.

26671027053 is a deficient number, since it is larger than the sum of its proper divisors (13171688403).

26671027053 is a wasteful number, since it uses less digits than its factorization.

26671027053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21843644.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 26671027053 in words is "twenty-six billion, six hundred seventy-one million, twenty-seven thousand, fifty-three".