5531955936 has 48 divisors (see below), whose sum is σ = 15638417424. Its totient is φ = 1702139904.

The previous prime is 5531955899. The next prime is 5531955937. The reversal of 5531955936 is 6395591355.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531955937) 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, 2215081 + ... + 2217576.

It is an arithmetic number, because the mean of its divisors is an integer number (325800363).

Almost surely, 2^5531955936 is an apocalyptic number.

It is an amenable number.

5531955936 is an abundant number, since it is smaller than the sum of its proper divisors (10106461488).

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

5531955936 is a wasteful number, since it uses less digits than its factorization.

5531955936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432683 (or 4432675 counting only the distinct ones).

The product of its digits is 2733750, while the sum is 51.

The square root of 5531955936 is about 74377.1197076090. The cubic root of 5531955936 is about 1768.5862220698.

The spelling of 5531955936 in words is "five billion, five hundred thirty-one million, nine hundred fifty-five thousand, nine hundred thirty-six".