5422312125 has 80 divisors (see below), whose sum is σ = 10214860656. Its totient is φ = 2861568000.

The previous prime is 5422312109. The next prime is 5422312199. The reversal of 5422312125 is 5212132245.

It can be written as a sum of positive squares in 8 ways, for example, as 2487814884 + 2934497241 = 49878^2 + 54171^2 .

It is not a de Polignac number, because 5422312125 - 2⁴ = 5422312109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 979365 + ... + 984885.

Almost surely, 2^5422312125 is an apocalyptic number.

It is an amenable number.

5422312125 is a deficient number, since it is larger than the sum of its proper divisors (4792548531).

5422312125 is an equidigital number, since it uses as much as digits as its factorization.

5422312125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5645 (or 5626 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 5422312125 is about 73636.3505681807. The cubic root of 5422312125 is about 1756.8236577063.

The spelling of 5422312125 in words is "five billion, four hundred twenty-two million, three hundred twelve thousand, one hundred twenty-five".