5165224544 has 24 divisors (see below), whose sum is σ = 10174583160. Its totient is φ = 2581203456.

The previous prime is 5165224523. The next prime is 5165224577. The reversal of 5165224544 is 4454225615.

It is a junction number, because it is equal to n+sod(n) for n = 5165224498 and 5165224507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16847 + ... + 103025.

It is an arithmetic number, because the mean of its divisors is an integer number (423940965).

Almost surely, 2^5165224544 is an apocalyptic number.

It is an amenable number.

5165224544 is a deficient number, since it is larger than the sum of its proper divisors (5009358616).

5165224544 is a wasteful number, since it uses less digits than its factorization.

5165224544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88062 (or 88054 counting only the distinct ones).

The product of its digits is 192000, while the sum is 38.

The square root of 5165224544 is about 71869.4966171324. The cubic root of 5165224544 is about 1728.6075360039.

The spelling of 5165224544 in words is "five billion, one hundred sixty-five million, two hundred twenty-four thousand, five hundred forty-four".