26116275534 has 16 divisors (see below), whose sum is σ = 55305054288. Its totient is φ = 8193341312.

The previous prime is 26116275509. The next prime is 26116275569. The reversal of 26116275534 is 43557261162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128020857 + ... + 128021060.

It is an arithmetic number, because the mean of its divisors is an integer number (3456565893).

Almost surely, 2^26116275534 is an apocalyptic number.

26116275534 is an abundant number, since it is smaller than the sum of its proper divisors (29188778754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26116275534 is a wasteful number, since it uses less digits than its factorization.

26116275534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256041939.

The product of its digits is 302400, while the sum is 42.

The spelling of 26116275534 in words is "twenty-six billion, one hundred sixteen million, two hundred seventy-five thousand, five hundred thirty-four".