5965411638 has 16 divisors (see below), whose sum is σ = 11997478080. Its totient is φ = 1977361416.

The previous prime is 5965411637. The next prime is 5965411651. The reversal of 5965411638 is 8361145695.

It is a super-2 number, since 2×5965411638² = 71172272021571686088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5965411631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2776120 + ... + 2778267.

It is an arithmetic number, because the mean of its divisors is an integer number (749842380).

Almost surely, 2^5965411638 is an apocalyptic number.

5965411638 is an abundant number, since it is smaller than the sum of its proper divisors (6032066442).

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

5965411638 is a wasteful number, since it uses less digits than its factorization.

5965411638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5554571.

The product of its digits is 777600, while the sum is 48.

The square root of 5965411638 is about 77236.0773084703. The cubic root of 5965411638 is about 1813.6221269137.

The spelling of 5965411638 in words is "five billion, nine hundred sixty-five million, four hundred eleven thousand, six hundred thirty-eight".