5423056136 has 8 divisors (see below), whose sum is σ = 10168230270. Its totient is φ = 2711528064.

The previous prime is 5423056123. The next prime is 5423056139. The reversal of 5423056136 is 6316503245.

It can be written as a sum of positive squares in only one way, i.e., 5394902500 + 28153636 = 73450^2 + 5306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5423056096 and 5423056105.

It is not an unprimeable number, because it can be changed into a prime (5423056139) by changing a digit.

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 as a sum of consecutive naturals, namely, 338941001 + ... + 338941016.

Almost surely, 2^5423056136 is an apocalyptic number.

It is an amenable number.

5423056136 is a deficient number, since it is larger than the sum of its proper divisors (4745174134).

5423056136 is a wasteful number, since it uses less digits than its factorization.

5423056136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677882023 (or 677882019 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5423056136 is about 73641.4023223350. The cubic root of 5423056136 is about 1756.9040069692.

The spelling of 5423056136 in words is "five billion, four hundred twenty-three million, fifty-six thousand, one hundred thirty-six".