5255726061 has 8 divisors (see below), whose sum is σ = 7008307264. Its totient is φ = 3503481120.

The previous prime is 5255726027. The next prime is 5255726089. The reversal of 5255726061 is 1606275525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5255726061 - 2¹⁰ = 5255725037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255726011) 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, 45001 + ... + 111966.

It is an arithmetic number, because the mean of its divisors is an integer number (876038408).

Almost surely, 2^5255726061 is an apocalyptic number.

It is an amenable number.

5255726061 is a deficient number, since it is larger than the sum of its proper divisors (1752581203).

5255726061 is a wasteful number, since it uses less digits than its factorization.

5255726061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168131.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 5255726061 is about 72496.3865375372. The cubic root of 5255726061 is about 1738.6449639900.

The spelling of 5255726061 in words is "five billion, two hundred fifty-five million, seven hundred twenty-six thousand, sixty-one".