3147703066506 has 16 divisors (see below), whose sum is σ = 6375094819200. Its totient is φ = 1035952907808.

The previous prime is 3147703066499. The next prime is 3147703066513. The reversal of 3147703066506 is 6056603077413.

It is an interprime number because it is at equal distance from previous prime (3147703066499) and next prime (3147703066513).

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 7 ways as a sum of consecutive naturals, for example, 3320361411 + ... + 3320362358.

It is an arithmetic number, because the mean of its divisors is an integer number (398443426200).

Almost surely, 2^{3147703066506} is an apocalyptic number.

3147703066506 is an abundant number, since it is smaller than the sum of its proper divisors (3227391752694).

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

3147703066506 is a wasteful number, since it uses less digits than its factorization.

3147703066506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6640723853.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 3147703066506 in words is "three trillion, one hundred forty-seven billion, seven hundred three million, sixty-six thousand, five hundred six".