5220115221996 has 36 divisors (see below), whose sum is σ = 13210268964984. Its totient is φ = 1738063324800.

The previous prime is 5220115221943. The next prime is 5220115222019. The reversal of 5220115221996 is 6991225110225.

5220115221996 is a `hidden beast` number, since 5 + 2 + 20 + 1 + 1 + 522 + 19 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82262950 + ... + 82326381.

It is an arithmetic number, because the mean of its divisors is an integer number (366951915694).

Almost surely, 2^{5220115221996} is an apocalyptic number.

It is an amenable number.

5220115221996 is an abundant number, since it is smaller than the sum of its proper divisors (7990153742988).

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

5220115221996 is a wasteful number, since it uses less digits than its factorization.

5220115221996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164590222 (or 164590217 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 5220115221996 in words is "five trillion, two hundred twenty billion, one hundred fifteen million, two hundred twenty-one thousand, nine hundred ninety-six".