147147354626 has 4 divisors (see below), whose sum is σ = 220721031942. Its totient is φ = 73573677312.

The previous prime is 147147354617. The next prime is 147147354649. The reversal of 147147354626 is 626453741741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 626453741741 = 8863 ⋅70681907.

It can be written as a sum of positive squares in only one way, i.e., 100080486025 + 47066868601 = 316355^2 + 216949^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36786838655 + ... + 36786838658.

Almost surely, 2^147147354626 is an apocalyptic number.

147147354626 is a deficient number, since it is larger than the sum of its proper divisors (73573677316).

147147354626 is an equidigital number, since it uses as much as digits as its factorization.

147147354626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73573677315.

The product of its digits is 3386880, while the sum is 50.

The spelling of 147147354626 in words is "one hundred forty-seven billion, one hundred forty-seven million, three hundred fifty-four thousand, six hundred twenty-six".