5255661301 has 32 divisors (see below), whose sum is σ = 5962553856. Its totient is φ = 4591104000.

The previous prime is 5255661293. The next prime is 5255661317. The reversal of 5255661301 is 1031665525.

It is a cyclic number.

It is not a de Polignac number, because 5255661301 - 2³ = 5255661293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255661371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14320420 + ... + 14320786.

It is an arithmetic number, because the mean of its divisors is an integer number (186329808).

Almost surely, 2^5255661301 is an apocalyptic number.

It is an amenable number.

5255661301 is a deficient number, since it is larger than the sum of its proper divisors (706892555).

5255661301 is a wasteful number, since it uses less digits than its factorization.

5255661301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5255661301 is about 72495.9398932106. The cubic root of 5255661301 is about 1738.6378228827.

The spelling of 5255661301 in words is "five billion, two hundred fifty-five million, six hundred sixty-one thousand, three hundred one".