5142515466 has 16 divisors (see below), whose sum is σ = 11220033888. Its totient is φ = 1558338000.

The previous prime is 5142515449. The next prime is 5142515489. The reversal of 5142515466 is 6645152415.

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 7 ways as a sum of consecutive naturals, for example, 38958385 + ... + 38958516.

It is an arithmetic number, because the mean of its divisors is an integer number (701252118).

Almost surely, 2^5142515466 is an apocalyptic number.

5142515466 is an abundant number, since it is smaller than the sum of its proper divisors (6077518422).

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

5142515466 is a wasteful number, since it uses less digits than its factorization.

5142515466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77916917.

The product of its digits is 144000, while the sum is 39.

The square root of 5142515466 is about 71711.3342924255. The cubic root of 5142515466 is about 1726.0705212229.

The spelling of 5142515466 in words is "five billion, one hundred forty-two million, five hundred fifteen thousand, four hundred sixty-six".