5422125686 has 4 divisors (see below), whose sum is σ = 8133188532. Its totient is φ = 2711062842.

The previous prime is 5422125661. The next prime is 5422125733. The reversal of 5422125686 is 6865212245.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355531420 + ... + 1355531423.

It is an arithmetic number, because the mean of its divisors is an integer number (2033297133).

Almost surely, 2^5422125686 is an apocalyptic number.

5422125686 is a deficient number, since it is larger than the sum of its proper divisors (2711062846).

5422125686 is a wasteful number, since it uses less digits than its factorization.

5422125686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711062845.

The product of its digits is 230400, while the sum is 41.

The square root of 5422125686 is about 73635.0846132467. The cubic root of 5422125686 is about 1756.8035221262.

The spelling of 5422125686 in words is "five billion, four hundred twenty-two million, one hundred twenty-five thousand, six hundred eighty-six".