5522872129 has 4 divisors (see below), whose sum is σ = 5526558000. Its totient is φ = 5519186260.

The previous prime is 5522871997. The next prime is 5522872153. The reversal of 5522872129 is 9212782255.

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 a cyclic number.

It is not a de Polignac number, because 5522872129 - 2²¹ = 5520774977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5522872169) 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, 1840687 + ... + 1843684.

It is an arithmetic number, because the mean of its divisors is an integer number (1381639500).

Almost surely, 2^5522872129 is an apocalyptic number.

It is an amenable number.

5522872129 is a deficient number, since it is larger than the sum of its proper divisors (3685871).

5522872129 is a wasteful number, since it uses less digits than its factorization.

5522872129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685870.

The product of its digits is 201600, while the sum is 43.

The square root of 5522872129 is about 74316.0287488507. The cubic root of 5522872129 is about 1767.6176497947.

The spelling of 5522872129 in words is "five billion, five hundred twenty-two million, eight hundred seventy-two thousand, one hundred twenty-nine".