5422644515 has 4 divisors (see below), whose sum is σ = 6507173424. Its totient is φ = 4338115608.

The previous prime is 5422644499. The next prime is 5422644541. The reversal of 5422644515 is 5154462245.

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

It is a cyclic number.

It is not a de Polignac number, because 5422644515 - 2⁴ = 5422644499 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542264447 + ... + 542264456.

It is an arithmetic number, because the mean of its divisors is an integer number (1626793356).

Almost surely, 2^5422644515 is an apocalyptic number.

5422644515 is a deficient number, since it is larger than the sum of its proper divisors (1084528909).

5422644515 is a wasteful number, since it uses less digits than its factorization.

5422644515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084528908.

The product of its digits is 192000, while the sum is 38.

The square root of 5422644515 is about 73638.6075031298. The cubic root of 5422644515 is about 1756.8595549810.

The spelling of 5422644515 in words is "five billion, four hundred twenty-two million, six hundred forty-four thousand, five hundred fifteen".