5180083281 has 6 divisors (see below), whose sum is σ = 7482342530. Its totient is φ = 3453388848.

The previous prime is 5180083267. The next prime is 5180083301. The reversal of 5180083281 is 1823800815.

It can be written as a sum of positive squares in only one way, i.e., 4739083281 + 441000000 = 68841^2 + 21000^2 .

It is not a de Polignac number, because 5180083281 - 2¹⁷ = 5179952209 is a prime.

It is a super-2 number, since 2×5180083281² = 53666525596191449922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5180083681) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287782396 + ... + 287782413.

Almost surely, 2^5180083281 is an apocalyptic number.

It is an amenable number.

5180083281 is a deficient number, since it is larger than the sum of its proper divisors (2302259249).

5180083281 is a wasteful number, since it uses less digits than its factorization.

5180083281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575564815 (or 575564812 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 5180083281 is about 71972.7954229930. The cubic root of 5180083281 is about 1730.2635036941.

The spelling of 5180083281 in words is "five billion, one hundred eighty million, eighty-three thousand, two hundred eighty-one".