26814936552 has 16 divisors (see below), whose sum is σ = 67037341440. Its totient is φ = 8938312176.

The previous prime is 26814936523. The next prime is 26814936593. The reversal of 26814936552 is 25563941862.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26814936495 and 26814936504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558644488 + ... + 558644535.

It is an arithmetic number, because the mean of its divisors is an integer number (4189833840).

Almost surely, 2^26814936552 is an apocalyptic number.

It is an amenable number.

26814936552 is an abundant number, since it is smaller than the sum of its proper divisors (40222404888).

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

26814936552 is a wasteful number, since it uses less digits than its factorization.

26814936552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117289032 (or 1117289028 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The spelling of 26814936552 in words is "twenty-six billion, eight hundred fourteen million, nine hundred thirty-six thousand, five hundred fifty-two".