5182061980 has 12 divisors (see below), whose sum is σ = 10882330200. Its totient is φ = 2072824784.

The previous prime is 5182061971. The next prime is 5182061987. The reversal of 5182061980 is 891602815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182061987) 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, 129551530 + ... + 129551569.

It is an arithmetic number, because the mean of its divisors is an integer number (906860850).

Almost surely, 2^5182061980 is an apocalyptic number.

It is an amenable number.

5182061980 is an abundant number, since it is smaller than the sum of its proper divisors (5700268220).

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

5182061980 is a wasteful number, since it uses less digits than its factorization.

5182061980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259103108 (or 259103106 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 40.

The square root of 5182061980 is about 71986.5402696921. The cubic root of 5182061980 is about 1730.4837855341.

The spelling of 5182061980 in words is "five billion, one hundred eighty-two million, sixty-one thousand, nine hundred eighty".