2088782878802 has 24 divisors (see below), whose sum is σ = 3361273882020. Its totient is φ = 973224377600.

The previous prime is 2088782878801. The next prime is 2088782878837.

2088782878802 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 1893241154401 + 195541724401 = 1375951^2 + 442201^2 .

It is not an unprimeable number, because it can be changed into a prime (2088782878801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17831777 + ... + 17948532.

Almost surely, 2^{2088782878802} is an apocalyptic number.

2088782878802 is a deficient number, since it is larger than the sum of its proper divisors (1272491003218).

2088782878802 is a wasteful number, since it uses less digits than its factorization.

2088782878802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35780446 (or 35780429 counting only the distinct ones).

The product of its (nonzero) digits is 102760448, while the sum is 68.

The spelling of 2088782878802 in words is "two trillion, eighty-eight billion, seven hundred eighty-two million, eight hundred seventy-eight thousand, eight hundred two".