5255879064 has 32 divisors (see below), whose sum is σ = 13362408000. Its totient is φ = 1722264992.

The previous prime is 5255879059. The next prime is 5255879077. The reversal of 5255879064 is 4609785525.

It is a junction number, because it is equal to n+sod(n) for n = 5255878998 and 5255879016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1854474 + ... + 1857305.

It is an arithmetic number, because the mean of its divisors is an integer number (417575250).

Almost surely, 2^5255879064 is an apocalyptic number.

It is an amenable number.

5255879064 is an abundant number, since it is smaller than the sum of its proper divisors (8106528936).

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

5255879064 is a wasteful number, since it uses less digits than its factorization.

5255879064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711847 (or 3711843 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 51.

The square root of 5255879064 is about 72497.4417755551. The cubic root of 5255879064 is about 1738.6618354498.

The spelling of 5255879064 in words is "five billion, two hundred fifty-five million, eight hundred seventy-nine thousand, sixty-four".