4155320355512 has 48 divisors (see below), whose sum is σ = 7926956961000. Its totient is φ = 2042074941120.

The previous prime is 4155320355497. The next prime is 4155320355521. The reversal of 4155320355512 is 2155530235514.

It is a self number, because there is not a number n which added to its sum of digits gives 4155320355512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214392062 + ... + 214411442.

Almost surely, 2^{4155320355512} is an apocalyptic number.

It is an amenable number.

4155320355512 is a deficient number, since it is larger than the sum of its proper divisors (3771636605488).

4155320355512 is a wasteful number, since it uses less digits than its factorization.

4155320355512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27204 (or 27141 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 4155320355512 in words is "four trillion, one hundred fifty-five billion, three hundred twenty million, three hundred fifty-five thousand, five hundred twelve".