5707255261 has 4 divisors (see below), whose sum is σ = 5828686272. Its totient is φ = 5585824252.

The previous prime is 5707255241. The next prime is 5707255297. The reversal of 5707255261 is 1625527075.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5707255261 - 2¹³ = 5707247069 is a prime.

It is a super-2 number, since 2×5707255261² = 65145525228424356242, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5707255241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60715435 + ... + 60715528.

It is an arithmetic number, because the mean of its divisors is an integer number (1457171568).

Almost surely, 2^5707255261 is an apocalyptic number.

It is an amenable number.

5707255261 is a deficient number, since it is larger than the sum of its proper divisors (121431011).

5707255261 is a wasteful number, since it uses less digits than its factorization.

5707255261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121431010.

The product of its (nonzero) digits is 147000, while the sum is 40.

The square root of 5707255261 is about 75546.3782123273. The cubic root of 5707255261 is about 1787.0735721408.

The spelling of 5707255261 in words is "five billion, seven hundred seven million, two hundred fifty-five thousand, two hundred sixty-one".