5519676144 has 40 divisors (see below), whose sum is σ = 15097939920. Its totient is φ = 1731662848.

The previous prime is 5519676143. The next prime is 5519676181. The reversal of 5519676144 is 4416769155.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 5519676093 and 5519676102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5519676143) 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, 3381339 + ... + 3382970.

It is an arithmetic number, because the mean of its divisors is an integer number (377448498).

Almost surely, 2^5519676144 is an apocalyptic number.

It is an amenable number.

5519676144 is an abundant number, since it is smaller than the sum of its proper divisors (9578263776).

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

5519676144 is a wasteful number, since it uses less digits than its factorization.

5519676144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6764337 (or 6764331 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 5519676144 is about 74294.5229744427. The cubic root of 5519676144 is about 1767.2766213452.

The spelling of 5519676144 in words is "five billion, five hundred nineteen million, six hundred seventy-six thousand, one hundred forty-four".