5521672724784 has 80 divisors (see below), whose sum is σ = 15015812676480. Its totient is φ = 1743600453120.

The previous prime is 5521672724761. The next prime is 5521672724807. The reversal of 5521672724784 is 4874272761255.

It is an interprime number because it is at equal distance from previous prime (5521672724761) and next prime (5521672724807).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19905279 + ... + 20180769.

It is an arithmetic number, because the mean of its divisors is an integer number (187697658456).

Almost surely, 2^{5521672724784} is an apocalyptic number.

It is an amenable number.

5521672724784 is an abundant number, since it is smaller than the sum of its proper divisors (9494139951696).

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

5521672724784 is a wasteful number, since it uses less digits than its factorization.

5521672724784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297498 (or 297492 counting only the distinct ones).

The product of its digits is 52684800, while the sum is 60.

The spelling of 5521672724784 in words is "five trillion, five hundred twenty-one billion, six hundred seventy-two million, seven hundred twenty-four thousand, seven hundred eighty-four".