200136470147 has 4 divisors (see below), whose sum is σ = 200145638616. Its totient is φ = 200127301680.

The previous prime is 200136470117. The next prime is 200136470221. The reversal of 200136470147 is 741074631002.

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 200136470147 - 2¹² = 200136466051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200136470117) 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, 4551413 + ... + 4595174.

It is an arithmetic number, because the mean of its divisors is an integer number (50036409654).

Almost surely, 2^200136470147 is an apocalyptic number.

200136470147 is a deficient number, since it is larger than the sum of its proper divisors (9168469).

200136470147 is an equidigital number, since it uses as much as digits as its factorization.

200136470147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9168468.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 200136470147 in words is "two hundred billion, one hundred thirty-six million, four hundred seventy thousand, one hundred forty-seven".