5151315346 has 4 divisors (see below), whose sum is σ = 7726973022. Its totient is φ = 2575657672.

The previous prime is 5151315289. The next prime is 5151315347. The reversal of 5151315346 is 6435131515.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4996934721 + 154380625 = 70689^2 + 12425^2 .

It is not an unprimeable number, because it can be changed into a prime (5151315347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287828835 + ... + 1287828838.

Almost surely, 2^5151315346 is an apocalyptic number.

5151315346 is a deficient number, since it is larger than the sum of its proper divisors (2575657676).

5151315346 is a wasteful number, since it uses less digits than its factorization.

5151315346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2575657675.

The product of its digits is 27000, while the sum is 34.

The square root of 5151315346 is about 71772.6643367794. The cubic root of 5151315346 is about 1727.0545116359.

The spelling of 5151315346 in words is "five billion, one hundred fifty-one million, three hundred fifteen thousand, three hundred forty-six".