26628124811 has 8 divisors (see below), whose sum is σ = 29420332704. Its totient is φ = 23972122240.

The previous prime is 26628124801. The next prime is 26628124907. The reversal of 26628124811 is 11842182662.

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 26628124811 - 2¹⁴ = 26628108427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26628124801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34050920 + ... + 34051701.

It is an arithmetic number, because the mean of its divisors is an integer number (3677541588).

Almost surely, 2^26628124811 is an apocalyptic number.

26628124811 is a deficient number, since it is larger than the sum of its proper divisors (2792207893).

26628124811 is a wasteful number, since it uses less digits than its factorization.

26628124811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68102661.

The product of its digits is 73728, while the sum is 41.

The spelling of 26628124811 in words is "twenty-six billion, six hundred twenty-eight million, one hundred twenty-four thousand, eight hundred eleven".