5228737465563 has 64 divisors (see below), whose sum is σ = 8061262848000. Its totient is φ = 3346635906432.

The previous prime is 5228737465541. The next prime is 5228737465579. The reversal of 5228737465563 is 3655647378225.

5228737465563 is a `hidden beast` number, since 5 + 2 + 2 + 8 + 7 + 3 + 7 + 4 + 65 + 563 = 666.

It is not a de Polignac number, because 5228737465563 - 2⁶ = 5228737465499 is a prime.

It is a super-2 number, since 2×5228737465563² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5228737465563.

It is not an unprimeable number, because it can be changed into a prime (5228737465663) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 134856606 + ... + 134895372.

It is an arithmetic number, because the mean of its divisors is an integer number (125957232000).

Almost surely, 2^{5228737465563} is an apocalyptic number.

5228737465563 is a deficient number, since it is larger than the sum of its proper divisors (2832525382437).

5228737465563 is a wasteful number, since it uses less digits than its factorization.

5228737465563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40601 (or 40595 counting only the distinct ones).

The product of its digits is 254016000, while the sum is 63.

The spelling of 5228737465563 in words is "five trillion, two hundred twenty-eight billion, seven hundred thirty-seven million, four hundred sixty-five thousand, five hundred sixty-three".