5120046345 has 16 divisors (see below), whose sum is σ = 8199893952. Its totient is φ = 2728084800.

The previous prime is 5120046343. The next prime is 5120046389. The reversal of 5120046345 is 5436400215.

It is not a de Polignac number, because 5120046345 - 2¹ = 5120046343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5120046343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146622 + ... + 178151.

It is an arithmetic number, because the mean of its divisors is an integer number (512493372).

Almost surely, 2^5120046345 is an apocalyptic number.

It is an amenable number.

5120046345 is a deficient number, since it is larger than the sum of its proper divisors (3079847607).

5120046345 is a wasteful number, since it uses less digits than its factorization.

5120046345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325832.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5120046345 is about 71554.4991247930. The cubic root of 5120046345 is about 1723.5529523888.

The spelling of 5120046345 in words is "five billion, one hundred twenty million, forty-six thousand, three hundred forty-five".