5756268726 has 40 divisors (see below), whose sum is σ = 13890488304. Its totient is φ = 1771158960.

The previous prime is 5756268691. The next prime is 5756268733. The reversal of 5756268726 is 6278626575.

5756268726 is a `hidden beast` number, since 5 + 7 + 5 + 626 + 8 + 7 + 2 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1364530 + ... + 1368741.

Almost surely, 2^5756268726 is an apocalyptic number.

5756268726 is an abundant number, since it is smaller than the sum of its proper divisors (8134219578).

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

5756268726 is a wasteful number, since it uses less digits than its factorization.

5756268726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733298 (or 2733289 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The square root of 5756268726 is about 75870.0779359030. The cubic root of 5756268726 is about 1792.1747467488.

The spelling of 5756268726 in words is "five billion, seven hundred fifty-six million, two hundred sixty-eight thousand, seven hundred twenty-six".