5255703256 has 8 divisors (see below), whose sum is σ = 9854443620. Its totient is φ = 2627851624.

The previous prime is 5255703253. The next prime is 5255703347. The reversal of 5255703256 is 6523075525.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255703253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328481446 + ... + 328481461.

Almost surely, 2^5255703256 is an apocalyptic number.

It is an amenable number.

5255703256 is a deficient number, since it is larger than the sum of its proper divisors (4598740364).

5255703256 is a wasteful number, since it uses less digits than its factorization.

5255703256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656962913 (or 656962909 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 5255703256 is about 72496.2292536653. The cubic root of 5255703256 is about 1738.6424492815.

The spelling of 5255703256 in words is "five billion, two hundred fifty-five million, seven hundred three thousand, two hundred fifty-six".