5641436504 has 32 divisors (see below), whose sum is σ = 12041015040. Its totient is φ = 2452797600.

The previous prime is 5641436501. The next prime is 5641436551. The reversal of 5641436504 is 4056341465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641436501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391612 + ... + 1395659.

It is an arithmetic number, because the mean of its divisors is an integer number (376281720).

Almost surely, 2^5641436504 is an apocalyptic number.

It is an amenable number.

5641436504 is an abundant number, since it is smaller than the sum of its proper divisors (6399578536).

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

5641436504 is a wasteful number, since it uses less digits than its factorization.

5641436504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787311 (or 2787307 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 5641436504 is about 75109.4967630592. The cubic root of 5641436504 is about 1780.1772015651.

Adding to 5641436504 its reverse (4056341465), we get a palindrome (9697777969).

The spelling of 5641436504 in words is "five billion, six hundred forty-one million, four hundred thirty-six thousand, five hundred four".