5145474268 has 12 divisors (see below), whose sum is σ = 9823178232. Its totient is φ = 2338851920.

The previous prime is 5145474253. The next prime is 5145474281. The reversal of 5145474268 is 8624745415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58471255 + ... + 58471342.

It is an arithmetic number, because the mean of its divisors is an integer number (818598186).

Almost surely, 2^5145474268 is an apocalyptic number.

It is an amenable number.

5145474268 is a deficient number, since it is larger than the sum of its proper divisors (4677703964).

5145474268 is a wasteful number, since it uses less digits than its factorization.

5145474268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116942612 (or 116942610 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 46.

The square root of 5145474268 is about 71731.9612725039. The cubic root of 5145474268 is about 1726.4014955474.

It can be divided in two parts, 514547 and 4268, that added together give a palindrome (518815).

The spelling of 5145474268 in words is "five billion, one hundred forty-five million, four hundred seventy-four thousand, two hundred sixty-eight".