5623717956 has 24 divisors (see below), whose sum is σ = 13127581824. Its totient is φ = 1873776480.

The previous prime is 5623717943. The next prime is 5623717969. The reversal of 5623717956 is 6597173265.

It is an interprime number because it is at equal distance from previous prime (5623717943) and next prime (5623717969).

It is a junction number, because it is equal to n+sod(n) for n = 5623717899 and 5623717908.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69735 + ... + 126926.

It is an arithmetic number, because the mean of its divisors is an integer number (546982576).

Almost surely, 2^5623717956 is an apocalyptic number.

It is an amenable number.

5623717956 is an abundant number, since it is smaller than the sum of its proper divisors (7503863868).

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

5623717956 is a wasteful number, since it uses less digits than its factorization.

5623717956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199051 (or 199049 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 51.

The square root of 5623717956 is about 74991.4525529410. The cubic root of 5623717956 is about 1778.3115280907.

The spelling of 5623717956 in words is "five billion, six hundred twenty-three million, seven hundred seventeen thousand, nine hundred fifty-six".