5155506116506 has 16 divisors (see below), whose sum is σ = 7775145207648. Its totient is φ = 2563820350000.

The previous prime is 5155506116419. The next prime is 5155506116531. The reversal of 5155506116506 is 6056116055515.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6973300 + ... + 7677103.

It is an arithmetic number, because the mean of its divisors is an integer number (485946575478).

Almost surely, 2^{5155506116506} is an apocalyptic number.

5155506116506 is a deficient number, since it is larger than the sum of its proper divisors (2619639091142).

5155506116506 is a wasteful number, since it uses less digits than its factorization.

5155506116506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14651357.

The product of its (nonzero) digits is 675000, while the sum is 46.

The spelling of 5155506116506 in words is "five trillion, one hundred fifty-five billion, five hundred six million, one hundred sixteen thousand, five hundred six".