12059306506 has 16 divisors (see below), whose sum is σ = 19552313088. Its totient is φ = 5545292400.

The previous prime is 12059306503. The next prime is 12059306509. The reversal of 12059306506 is 60560395021.

It is an interprime number because it is at equal distance from previous prime (12059306503) and next prime (12059306509).

It is not an unprimeable number, because it can be changed into a prime (12059306503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848710 + ... + 862801.

It is an arithmetic number, because the mean of its divisors is an integer number (1222019568).

Almost surely, 2^12059306506 is an apocalyptic number.

12059306506 is a deficient number, since it is larger than the sum of its proper divisors (7493006582).

12059306506 is a wasteful number, since it uses less digits than its factorization.

12059306506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711797.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 12059306506 in words is "twelve billion, fifty-nine million, three hundred six thousand, five hundred six".