5501086389 has 36 divisors (see below), whose sum is σ = 8567176384. Its totient is φ = 3400036992.

The previous prime is 5501086373. The next prime is 5501086391. The reversal of 5501086389 is 9836801055.

5501086389 is a `hidden beast` number, since 5 + 5 + 0 + 1 + 0 + 8 + 638 + 9 = 666.

It is not a de Polignac number, because 5501086389 - 2⁴ = 5501086373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501086489) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 158484 + ... + 190050.

Almost surely, 2^5501086389 is an apocalyptic number.

It is an amenable number.

5501086389 is a deficient number, since it is larger than the sum of its proper divisors (3066089995).

5501086389 is a wasteful number, since it uses less digits than its factorization.

5501086389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31674 (or 31654 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 5501086389 is about 74169.3089424460. The cubic root of 5501086389 is about 1765.2903821812.

The spelling of 5501086389 in words is "five billion, five hundred one million, eighty-six thousand, three hundred eighty-nine".