5655444004 has 24 divisors (see below), whose sum is σ = 11479711040. Its totient is φ = 2387585376.

The previous prime is 5655443971. The next prime is 5655444089. The reversal of 5655444004 is 4004445565.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505439 + ... + 1509190.

Almost surely, 2^5655444004 is an apocalyptic number.

It is an amenable number.

5655444004 is an abundant number, since it is smaller than the sum of its proper divisors (5824267036).

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

5655444004 is a wasteful number, since it uses less digits than its factorization.

5655444004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3014707 (or 3014705 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The square root of 5655444004 is about 75202.6861488338. The cubic root of 5655444004 is about 1781.6493574763.

Adding to 5655444004 its reverse (4004445565), we get a palindrome (9659889569).

The spelling of 5655444004 in words is "five billion, six hundred fifty-five million, four hundred forty-four thousand, four".