5126533667 has 4 divisors (see below), whose sum is σ = 5303310720. Its totient is φ = 4949756616.

The previous prime is 5126533661. The next prime is 5126533673. The reversal of 5126533667 is 7663356215.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5126533661) and next prime (5126533673).

It is a cyclic number.

It is not a de Polignac number, because 5126533667 - 2¹⁶ = 5126468131 is a prime.

It is a super-3 number, since 3×5126533667³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5126533661) 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 in 3 ways as a sum of consecutive naturals, for example, 88388483 + ... + 88388540.

It is an arithmetic number, because the mean of its divisors is an integer number (1325827680).

Almost surely, 2^5126533667 is an apocalyptic number.

5126533667 is a deficient number, since it is larger than the sum of its proper divisors (176777053).

5126533667 is a wasteful number, since it uses less digits than its factorization.

5126533667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176777052.

The product of its digits is 680400, while the sum is 44.

The square root of 5126533667 is about 71599.8161100991. The cubic root of 5126533667 is about 1724.2805840793.

The spelling of 5126533667 in words is "five billion, one hundred twenty-six million, five hundred thirty-three thousand, six hundred sixty-seven".