5105354512 has 10 divisors (see below), whose sum is σ = 9891624398. Its totient is φ = 2552677248.

The previous prime is 5105354509. The next prime is 5105354519. The reversal of 5105354512 is 2154535015.

It can be written as a sum of positive squares in only one way, i.e., 2828537856 + 2276816656 = 53184^2 + 47716^2 .

It is not an unprimeable number, because it can be changed into a prime (5105354519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159542313 + ... + 159542344.

Almost surely, 2^5105354512 is an apocalyptic number.

It is an amenable number.

5105354512 is a deficient number, since it is larger than the sum of its proper divisors (4786269886).

5105354512 is a wasteful number, since it uses less digits than its factorization.

5105354512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319084665 (or 319084659 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5105354512 is about 71451.7635331697. The cubic root of 5105354512 is about 1721.9028103439.

Adding to 5105354512 its reverse (2154535015), we get a palindrome (7259889527).

The spelling of 5105354512 in words is "five billion, one hundred five million, three hundred fifty-four thousand, five hundred twelve".