147172203348 has 12 divisors (see below), whose sum is σ = 343401807840. Its totient is φ = 49057401112.

The previous prime is 147172203313. The next prime is 147172203359. The reversal of 147172203348 is 843302271741.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6132175128 + ... + 6132175151.

It is an arithmetic number, because the mean of its divisors is an integer number (28616817320).

Almost surely, 2^147172203348 is an apocalyptic number.

It is an amenable number.

147172203348 is an abundant number, since it is smaller than the sum of its proper divisors (196229604492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147172203348 is a wasteful number, since it uses less digits than its factorization.

147172203348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264350286 (or 12264350284 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 147172203348 in words is "one hundred forty-seven billion, one hundred seventy-two million, two hundred three thousand, three hundred forty-eight".