147224934725 has 24 divisors (see below), whose sum is σ = 209637043680. Its totient is φ = 101437272000.

The previous prime is 147224934679. The next prime is 147224934739. The reversal of 147224934725 is 527439422741.

It is not a de Polignac number, because 147224934725 - 2³² = 142929967429 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14083286 + ... + 14093735.

It is an arithmetic number, because the mean of its divisors is an integer number (8734876820).

Almost surely, 2^147224934725 is an apocalyptic number.

It is an amenable number.

147224934725 is a deficient number, since it is larger than the sum of its proper divisors (62412108955).

147224934725 is a wasteful number, since it uses less digits than its factorization.

147224934725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28177061 (or 28177056 counting only the distinct ones).

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

The spelling of 147224934725 in words is "one hundred forty-seven billion, two hundred twenty-four million, nine hundred thirty-four thousand, seven hundred twenty-five".