4515135515042 has 16 divisors (see below), whose sum is σ = 7280845626240. Its totient is φ = 2093243115888.

The previous prime is 4515135515027. The next prime is 4515135515053. The reversal of 4515135515042 is 2405155315154.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264033913 + ... + 1264037484.

It is an arithmetic number, because the mean of its divisors is an integer number (455052851640).

Almost surely, 2^{4515135515042} is an apocalyptic number.

4515135515042 is a deficient number, since it is larger than the sum of its proper divisors (2765710111198).

4515135515042 is a wasteful number, since it uses less digits than its factorization.

4515135515042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528071465.

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

The spelling of 4515135515042 in words is "four trillion, five hundred fifteen billion, one hundred thirty-five million, five hundred fifteen thousand, forty-two".