5256801080 has 16 divisors (see below), whose sum is σ = 11827802520. Its totient is φ = 2102720416.

The previous prime is 5256801071. The next prime is 5256801083. The reversal of 5256801080 is 801086525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5256801080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256801083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65709974 + ... + 65710053.

Almost surely, 2^5256801080 is an apocalyptic number.

It is an amenable number.

5256801080 is an abundant number, since it is smaller than the sum of its proper divisors (6571001440).

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

5256801080 is a wasteful number, since it uses less digits than its factorization.

5256801080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131420038 (or 131420034 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 5256801080 is about 72503.8004521142. The cubic root of 5256801080 is about 1738.7634981327.

The spelling of 5256801080 in words is "five billion, two hundred fifty-six million, eight hundred one thousand, eighty".