500106115980 has 84 divisors (see below), whose sum is σ = 1574613993792. Its totient is φ = 133361627040.

The previous prime is 500106115969. The next prime is 500106115997. The reversal of 500106115980 is 89511601005.

500106115980 is a `hidden beast` number, since 5 + 0 + 0 + 1 + 0 + 61 + 1 + 598 + 0 = 666.

500106115980 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×500106115980² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 17135836 + ... + 17164995.

It is an arithmetic number, because the mean of its divisors is an integer number (18745404688).

Almost surely, 2^500106115980 is an apocalyptic number.

It is an amenable number.

500106115980 is an abundant number, since it is smaller than the sum of its proper divisors (1074507877812).

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

500106115980 is a wasteful number, since it uses less digits than its factorization.

500106115980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34300858 (or 34300841 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 36.

Adding to 500106115980 its reverse (89511601005), we get a palindrome (589617716985).

The spelling of 500106115980 in words is "five hundred billion, one hundred six million, one hundred fifteen thousand, nine hundred eighty".