26141272756 has 6 divisors (see below), whose sum is σ = 45747227330. Its totient is φ = 13070636376.

The previous prime is 26141272709. The next prime is 26141272757. The reversal of 26141272756 is 65727214162.

It can be written as a sum of positive squares in only one way, i.e., 24045464356 + 2095808400 = 155066^2 + 45780^2 .

It is a super-2 number, since 2×26141272756² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26141272757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3267659091 + ... + 3267659098.

Almost surely, 2^26141272756 is an apocalyptic number.

It is an amenable number.

26141272756 is a deficient number, since it is larger than the sum of its proper divisors (19605954574).

26141272756 is a wasteful number, since it uses less digits than its factorization.

26141272756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6535318193 (or 6535318191 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The spelling of 26141272756 in words is "twenty-six billion, one hundred forty-one million, two hundred seventy-two thousand, seven hundred fifty-six".