4958734645563 has 32 divisors (see below), whose sum is σ = 7203242860800. Its totient is φ = 3022314374016.

The previous prime is 4958734645541. The next prime is 4958734645583. The reversal of 4958734645563 is 3655464378594.

It is not a de Polignac number, because 4958734645563 - 2⁵ = 4958734645531 is a prime.

It is a super-2 number, since 2×4958734645563² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4958734645583) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2529645 + ... + 4039377.

It is an arithmetic number, because the mean of its divisors is an integer number (225101339400).

Almost surely, 2^{4958734645563} is an apocalyptic number.

4958734645563 is a deficient number, since it is larger than the sum of its proper divisors (2244508215237).

4958734645563 is a wasteful number, since it uses less digits than its factorization.

4958734645563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511771.

The product of its digits is 1306368000, while the sum is 69.

The spelling of 4958734645563 in words is "four trillion, nine hundred fifty-eight billion, seven hundred thirty-four million, six hundred forty-five thousand, five hundred sixty-three".