133480000147 has 4 divisors (see below), whose sum is σ = 143747692480. Its totient is φ = 123212307816.

The previous prime is 133480000063. The next prime is 133480000207. The reversal of 133480000147 is 741000084331.

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

It is not a de Polignac number, because 133480000147 - 2²⁷ = 133345782419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133480001147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5133846147 + ... + 5133846172.

It is an arithmetic number, because the mean of its divisors is an integer number (35936923120).

Almost surely, 2^133480000147 is an apocalyptic number.

133480000147 is a deficient number, since it is larger than the sum of its proper divisors (10267692333).

133480000147 is a wasteful number, since it uses less digits than its factorization.

133480000147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10267692332.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 133480000147 its reverse (741000084331), we get a palindrome (874480084478).

The spelling of 133480000147 in words is "one hundred thirty-three billion, four hundred eighty million, one hundred forty-seven", and thus it is an aban number.