5667408057 has 4 divisors (see below), whose sum is σ = 7556544080. Its totient is φ = 3778272036.

The previous prime is 5667408049. The next prime is 5667408059. The reversal of 5667408057 is 7508047665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5667408057 - 2³ = 5667408049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5667407997 and 5667408015.

It is not an unprimeable number, because it can be changed into a prime (5667408059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944568007 + ... + 944568012.

It is an arithmetic number, because the mean of its divisors is an integer number (1889136020).

Almost surely, 2^5667408057 is an apocalyptic number.

It is an amenable number.

5667408057 is a deficient number, since it is larger than the sum of its proper divisors (1889136023).

5667408057 is a wasteful number, since it uses less digits than its factorization.

5667408057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889136022.

The product of its (nonzero) digits is 1411200, while the sum is 48.

The square root of 5667408057 is about 75282.1895072135. The cubic root of 5667408057 is about 1782.9048282439.

The spelling of 5667408057 in words is "five billion, six hundred sixty-seven million, four hundred eight thousand, fifty-seven".