5145404312 has 16 divisors (see below), whose sum is σ = 9662646840. Its totient is φ = 2568698496.

The previous prime is 5145404281. The next prime is 5145404321. The reversal of 5145404312 is 2134045415.

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, 494993 + ... + 505280.

Almost surely, 2^5145404312 is an apocalyptic number.

It is an amenable number.

5145404312 is a deficient number, since it is larger than the sum of its proper divisors (4517242528).

5145404312 is a wasteful number, since it uses less digits than its factorization.

5145404312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000922 (or 1000918 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5145404312 is about 71731.4736499955. The cubic root of 5145404312 is about 1726.3936716693.

Adding to 5145404312 its reverse (2134045415), we get a palindrome (7279449727).

The spelling of 5145404312 in words is "five billion, one hundred forty-five million, four hundred four thousand, three hundred twelve".