2628559416552 has 64 divisors (see below), whose sum is σ = 6867613399680. Its totient is φ = 836807845632.

The previous prime is 2628559416487. The next prime is 2628559416557. The reversal of 2628559416552 is 2556149558262.

It is not an unprimeable number, because it can be changed into a prime (2628559416557) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3285703 + ... + 4006614.

It is an arithmetic number, because the mean of its divisors is an integer number (107306459370).

Almost surely, 2^{2628559416552} is an apocalyptic number.

It is an amenable number.

2628559416552 is an abundant number, since it is smaller than the sum of its proper divisors (4239053983128).

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

2628559416552 is a wasteful number, since it uses less digits than its factorization.

2628559416552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293002 (or 7292998 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 60.

The spelling of 2628559416552 in words is "two trillion, six hundred twenty-eight billion, five hundred fifty-nine million, four hundred sixteen thousand, five hundred fifty-two".