5145151344 has 40 divisors (see below), whose sum is σ = 13720407552. Its totient is φ = 1659725760.

The previous prime is 5145151339. The next prime is 5145151351. The reversal of 5145151344 is 4431515415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1727394 + ... + 1730369.

Almost surely, 2^5145151344 is an apocalyptic number.

It is an amenable number.

5145151344 is an abundant number, since it is smaller than the sum of its proper divisors (8575256208).

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

5145151344 is a wasteful number, since it uses less digits than its factorization.

5145151344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457805 (or 3457799 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The square root of 5145151344 is about 71729.7103298208. The cubic root of 5145151344 is about 1726.3653791397.

Adding to 5145151344 its reverse (4431515415), we get a palindrome (9576666759).

The spelling of 5145151344 in words is "five billion, one hundred forty-five million, one hundred fifty-one thousand, three hundred forty-four".