5502980977920 has 216 divisors, whose sum is σ = 19065123447552. Its totient is φ = 1465505280000.

The previous prime is 5502980977883. The next prime is 5502980977931. The reversal of 5502980977920 is 297790892055.

5502980977920 is a `hidden beast` number, since 550 + 2 + 9 + 8 + 0 + 9 + 7 + 79 + 2 + 0 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8333485 + ... + 8969555.

Almost surely, 2^{5502980977920} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5502980977920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9532561723776).

5502980977920 is an abundant number, since it is smaller than the sum of its proper divisors (13562142469632).

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

5502980977920 is a wasteful number, since it uses less digits than its factorization.

5502980977920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636849 (or 636832 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 63.

The spelling of 5502980977920 in words is "five trillion, five hundred two billion, nine hundred eighty million, nine hundred seventy-seven thousand, nine hundred twenty".