5510320375563 has 6 divisors (see below), whose sum is σ = 7959351653604. Its totient is φ = 3673546917036.

The previous prime is 5510320375541. The next prime is 5510320375583. The reversal of 5510320375563 is 3655730230155.

5510320375563 is a `hidden beast` number, since 5 + 5 + 10 + 3 + 2 + 0 + 3 + 75 + 563 = 666.

It is not a de Polignac number, because 5510320375563 - 2⁵ = 5510320375531 is a prime.

It is a super-2 number, since 2×5510320375563² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5510320375583) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306128909745 + ... + 306128909762.

It is an arithmetic number, because the mean of its divisors is an integer number (1326558608934).

Almost surely, 2^{5510320375563} is an apocalyptic number.

5510320375563 is a deficient number, since it is larger than the sum of its proper divisors (2449031278041).

5510320375563 is a wasteful number, since it uses less digits than its factorization.

5510320375563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612257819513 (or 612257819510 counting only the distinct ones).

The product of its (nonzero) digits is 1417500, while the sum is 45.

The spelling of 5510320375563 in words is "five trillion, five hundred ten billion, three hundred twenty million, three hundred seventy-five thousand, five hundred sixty-three".