500006055155 has 32 divisors (see below), whose sum is σ = 611783331840. Its totient is φ = 392221589760.

The previous prime is 500006055149. The next prime is 500006055257. The reversal of 500006055155 is 551550600005.

It is not a de Polignac number, because 500006055155 - 2¹² = 500006051059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51441386 + ... + 51451104.

It is an arithmetic number, because the mean of its divisors is an integer number (19118229120).

Almost surely, 2^500006055155 is an apocalyptic number.

500006055155 is a deficient number, since it is larger than the sum of its proper divisors (111777276685).

500006055155 is a wasteful number, since it uses less digits than its factorization.

500006055155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10571.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 500006055155 in words is "five hundred billion, six million, fifty-five thousand, one hundred fifty-five".