5111443352 has 8 divisors (see below), whose sum is σ = 9583956300. Its totient is φ = 2555721672.

The previous prime is 5111443349. The next prime is 5111443357. The reversal of 5111443352 is 2533441115.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5111443352² = 52253706281409991808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111443357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319465202 + ... + 319465217.

Almost surely, 2^5111443352 is an apocalyptic number.

It is an amenable number.

5111443352 is a deficient number, since it is larger than the sum of its proper divisors (4472512948).

5111443352 is a wasteful number, since it uses less digits than its factorization.

5111443352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638930425 (or 638930421 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 5111443352 is about 71494.3588823622. The cubic root of 5111443352 is about 1722.5870739875.

Adding to 5111443352 its reverse (2533441115), we get a palindrome (7644884467).

The spelling of 5111443352 in words is "five billion, one hundred eleven million, four hundred forty-three thousand, three hundred fifty-two".