5127995670 has 32 divisors (see below), whose sum is σ = 14065360128. Its totient is φ = 1172113248.

The previous prime is 5127995669. The next prime is 5127995699. The reversal of 5127995670 is 765997215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12209304 + ... + 12209723.

It is an arithmetic number, because the mean of its divisors is an integer number (439542504).

Almost surely, 2^5127995670 is an apocalyptic number.

5127995670 is an abundant number, since it is smaller than the sum of its proper divisors (8937364458).

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

5127995670 is a wasteful number, since it uses less digits than its factorization.

5127995670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24419044.

The product of its (nonzero) digits is 1190700, while the sum is 51.

The square root of 5127995670 is about 71610.0249266819. The cubic root of 5127995670 is about 1724.4444806449. Note that the first 4 decimals are identical.

The spelling of 5127995670 in words is "five billion, one hundred twenty-seven million, nine hundred ninety-five thousand, six hundred seventy".