147226147052 has 12 divisors (see below), whose sum is σ = 257797593480. Its totient is φ = 73569691776.

The previous prime is 147226147049. The next prime is 147226147063. The reversal of 147226147052 is 250741622741.

147226147052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10837802 + ... + 10851377.

It is an arithmetic number, because the mean of its divisors is an integer number (21483132790).

Almost surely, 2^147226147052 is an apocalyptic number.

It is an amenable number.

147226147052 is a deficient number, since it is larger than the sum of its proper divisors (110571446428).

147226147052 is a wasteful number, since it uses less digits than its factorization.

147226147052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21690880 (or 21690878 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

Adding to 147226147052 its reverse (250741622741), we get a palindrome (397967769793).

The spelling of 147226147052 in words is "one hundred forty-seven billion, two hundred twenty-six million, one hundred forty-seven thousand, fifty-two".