5112105552 has 30 divisors (see below), whose sum is σ = 14306795802. Its totient is φ = 1704035136.

The previous prime is 5112105533. The next prime is 5112105569. The reversal of 5112105552 is 2555012115.

5112105552 is a `hidden beast` number, since 5 + 1 + 1 + 2 + 105 + 552 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5109962256 + 2143296 = 71484^2 + 1464^2 .

It is a super-2 number, since 2×5112105552² = 52267246349578449408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17750223 + ... + 17750510.

Almost surely, 2^5112105552 is an apocalyptic number.

It is an amenable number.

5112105552 is an abundant number, since it is smaller than the sum of its proper divisors (9194690250).

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

5112105552 is a wasteful number, since it uses less digits than its factorization.

5112105552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35500747 (or 35500738 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 5112105552 is about 71498.9898669904. The cubic root of 5112105552 is about 1722.6614592328.

Adding to 5112105552 its reverse (2555012115), we get a palindrome (7667117667).

The spelling of 5112105552 in words is "five billion, one hundred twelve million, one hundred five thousand, five hundred fifty-two".