55008282502780 has 24 divisors (see below), whose sum is σ = 115590924444240. Its totient is φ = 21989307060480.

The previous prime is 55008282502751. The next prime is 55008282502889. The reversal of 55008282502780 is 8720528280055.

55008282502780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55008282502780² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875339085 + ... + 875401924.

It is an arithmetic number, because the mean of its divisors is an integer number (4816288518510).

Almost surely, 2^{55008282502780} is an apocalyptic number.

It is an amenable number.

55008282502780 is an abundant number, since it is smaller than the sum of its proper divisors (60582641941460).

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

55008282502780 is a wasteful number, since it uses less digits than its factorization.

55008282502780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750742589 (or 1750742587 counting only the distinct ones).

The product of its (nonzero) digits is 3584000, while the sum is 52.

The spelling of 55008282502780 in words is "fifty-five trillion, eight billion, two hundred eighty-two million, five hundred two thousand, seven hundred eighty".