2768894779500 has 192 divisors, whose sum is σ = 9485908548480. Its totient is φ = 694938240000.

The previous prime is 2768894779481. The next prime is 2768894779513. The reversal of 2768894779500 is 59774988672.

2768894779500 is a `hidden beast` number, since 2 + 7 + 6 + 8 + 8 + 9 + 47 + 79 + 500 = 666.

2768894779500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5802951 + ... + 6261950.

It is an arithmetic number, because the mean of its divisors is an integer number (49405773690).

Almost surely, 2^{2768894779500} is an apocalyptic number.

2768894779500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2768894779500 is an abundant number, since it is smaller than the sum of its proper divisors (6717013768980).

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

2768894779500 is a wasteful number, since it uses less digits than its factorization.

2768894779500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12064946 (or 12064928 counting only the distinct ones).

The product of its (nonzero) digits is 426746880, while the sum is 72.

The spelling of 2768894779500 in words is "two trillion, seven hundred sixty-eight billion, eight hundred ninety-four million, seven hundred seventy-nine thousand, five hundred".