2680476205500 has 96 divisors (see below), whose sum is σ = 8672829721920. Its totient is φ = 714793651200.

The previous prime is 2680476205499. The next prime is 2680476205531. The reversal of 2680476205500 is 55026740862.

2680476205500 is a `hidden beast` number, since 2 + 6 + 8 + 0 + 4 + 76 + 20 + 550 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99263397 + ... + 99290396.

It is an arithmetic number, because the mean of its divisors is an integer number (90341976270).

Almost surely, 2^{2680476205500} is an apocalyptic number.

2680476205500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2680476205500 is an abundant number, since it is smaller than the sum of its proper divisors (5992353516420).

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

2680476205500 is a wasteful number, since it uses less digits than its factorization.

2680476205500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198553821 (or 198553803 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 2680476205500 in words is "two trillion, six hundred eighty billion, four hundred seventy-six million, two hundred five thousand, five hundred".