5667526537 has 16 divisors (see below), whose sum is σ = 5846867712. Its totient is φ = 5490928000.

The previous prime is 5667526499. The next prime is 5667526561. The reversal of 5667526537 is 7356257665.

It is a cyclic number.

It is not a de Polignac number, because 5667526537 - 2²³ = 5659137929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5667626537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2039493 + ... + 2042269.

It is an arithmetic number, because the mean of its divisors is an integer number (365429232).

Almost surely, 2^5667526537 is an apocalyptic number.

It is an amenable number.

5667526537 is a deficient number, since it is larger than the sum of its proper divisors (179341175).

5667526537 is a wasteful number, since it uses less digits than its factorization.

5667526537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248.

The product of its digits is 7938000, while the sum is 52.

The square root of 5667526537 is about 75282.9764090129. The cubic root of 5667526537 is about 1782.9172523297.

The spelling of 5667526537 in words is "five billion, six hundred sixty-seven million, five hundred twenty-six thousand, five hundred thirty-seven".