5273422656 has 28 divisors (see below), whose sum is σ = 13952597952. Its totient is φ = 1757807488.

The previous prime is 5273422643. The next prime is 5273422657. The reversal of 5273422656 is 6562243725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273422657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13732680 + ... + 13733063.

Almost surely, 2^5273422656 is an apocalyptic number.

It is an amenable number.

5273422656 is an abundant number, since it is smaller than the sum of its proper divisors (8679175296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5273422656 is a wasteful number, since it uses less digits than its factorization.

5273422656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27465758 (or 27465748 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 5273422656 is about 72618.3355358686. The cubic root of 5273422656 is about 1740.5941794241.

The spelling of 5273422656 in words is "five billion, two hundred seventy-three million, four hundred twenty-two thousand, six hundred fifty-six".