5625636441 has 16 divisors (see below), whose sum is σ = 7659550464. Its totient is φ = 3671761104.

The previous prime is 5625636439. The next prime is 5625636487. The reversal of 5625636441 is 1446365265.

It is not a de Polignac number, because 5625636441 - 2¹ = 5625636439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5625636393 and 5625636402.

It is not an unprimeable number, because it can be changed into a prime (5625636421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53091 + ... + 118616.

It is an arithmetic number, because the mean of its divisors is an integer number (478721904).

Almost surely, 2^5625636441 is an apocalyptic number.

It is an amenable number.

5625636441 is a deficient number, since it is larger than the sum of its proper divisors (2033914023).

5625636441 is a wasteful number, since it uses less digits than its factorization.

5625636441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171940.

The product of its digits is 518400, while the sum is 42.

The square root of 5625636441 is about 75004.2428199899. The cubic root of 5625636441 is about 1778.5137238705.

The spelling of 5625636441 in words is "five billion, six hundred twenty-five million, six hundred thirty-six thousand, four hundred forty-one".