5422511645 has 8 divisors (see below), whose sum is σ = 6531757056. Its totient is φ = 4321513936.

The previous prime is 5422511639. The next prime is 5422511651. The reversal of 5422511645 is 5461152245.

It is an interprime number because it is at equal distance from previous prime (5422511639) and next prime (5422511651).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5422511645 - 2⁴ = 5422511629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2060477 + ... + 2063106.

It is an arithmetic number, because the mean of its divisors is an integer number (816469632).

Almost surely, 2^5422511645 is an apocalyptic number.

It is an amenable number.

5422511645 is a deficient number, since it is larger than the sum of its proper divisors (1109245411).

5422511645 is a wasteful number, since it uses less digits than its factorization.

5422511645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4123851.

The product of its digits is 48000, while the sum is 35.

The square root of 5422511645 is about 73637.7053213909. The cubic root of 5422511645 is about 1756.8452055349.

The spelling of 5422511645 in words is "five billion, four hundred twenty-two million, five hundred eleven thousand, six hundred forty-five".