26467448061 has 4 divisors (see below), whose sum is σ = 35289930752. Its totient is φ = 17644965372.

The previous prime is 26467448047. The next prime is 26467448123. The reversal of 26467448061 is 16084476462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 26467448061 - 2⁶ = 26467447997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26467448061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26467498061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4411241341 + ... + 4411241346.

It is an arithmetic number, because the mean of its divisors is an integer number (8822482688).

Almost surely, 2^26467448061 is an apocalyptic number.

It is an amenable number.

26467448061 is a deficient number, since it is larger than the sum of its proper divisors (8822482691).

26467448061 is an equidigital number, since it uses as much as digits as its factorization.

26467448061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8822482690.

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 26467448061 in words is "twenty-six billion, four hundred sixty-seven million, four hundred forty-eight thousand, sixty-one".