10018325147 has 4 divisors (see below), whose sum is σ = 10167852456. Its totient is φ = 9868797840.

The previous prime is 10018325137. The next prime is 10018325153. The reversal of 10018325147 is 74152381001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10018325147 - 2²⁴ = 10001547931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10018325117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74763554 + ... + 74763687.

It is an arithmetic number, because the mean of its divisors is an integer number (2541963114).

Almost surely, 2^10018325147 is an apocalyptic number.

10018325147 is a deficient number, since it is larger than the sum of its proper divisors (149527309).

10018325147 is an equidigital number, since it uses as much as digits as its factorization.

10018325147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149527308.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 10018325147 in words is "ten billion, eighteen million, three hundred twenty-five thousand, one hundred forty-seven".