5510156886 has 48 divisors (see below), whose sum is σ = 12912340896. Its totient is φ = 1688139648.

The previous prime is 5510156881. The next prime is 5510156891. The reversal of 5510156886 is 6886510155.

5510156886 is a `hidden beast` number, since 5 + 5 + 1 + 0 + 1 + 568 + 86 = 666.

It is an interprime number because it is at equal distance from previous prime (5510156881) and next prime (5510156891).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510156881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3991 + ... + 105053.

It is an arithmetic number, because the mean of its divisors is an integer number (269007102).

Almost surely, 2^5510156886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5510156886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6456170448).

5510156886 is an abundant number, since it is smaller than the sum of its proper divisors (7402184010).

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

5510156886 is a wasteful number, since it uses less digits than its factorization.

5510156886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101317 (or 101314 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 45.

The square root of 5510156886 is about 74230.4309969975. The cubic root of 5510156886 is about 1766.2600857095.

The spelling of 5510156886 in words is "five billion, five hundred ten million, one hundred fifty-six thousand, eight hundred eighty-six".