5155456514 has 16 divisors (see below), whose sum is σ = 8329228152. Its totient is φ = 2379103488.

The previous prime is 5155456459. The next prime is 5155456543. The reversal of 5155456514 is 4156545515.

It can be written as a sum of positive squares in 4 ways, for example, as 1652829025 + 3502627489 = 40655^2 + 59183^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353552 + ... + 367844.

Almost surely, 2^5155456514 is an apocalyptic number.

5155456514 is a deficient number, since it is larger than the sum of its proper divisors (3173771638).

5155456514 is a wasteful number, since it uses less digits than its factorization.

5155456514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28181.

The product of its digits is 300000, while the sum is 41.

The square root of 5155456514 is about 71801.5077418295. The cubic root of 5155456514 is about 1727.5171835774.

The spelling of 5155456514 in words is "five billion, one hundred fifty-five million, four hundred fifty-six thousand, five hundred fourteen".