147192041381225 has 6 divisors (see below), whose sum is σ = 182518131312750. Its totient is φ = 117753633104960.

The previous prime is 147192041381219. The next prime is 147192041381227. The reversal of 147192041381225 is 522183140291741.

It can be written as a sum of positive squares in 3 ways, for example, as 6096533821456 + 141095507559769 = 2469116^2 + 11878363^2 .

It is not a de Polignac number, because 147192041381225 - 2²² = 147192037186921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147192041381227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2943840827600 + ... + 2943840827649.

It is an arithmetic number, because the mean of its divisors is an integer number (30419688552125).

Almost surely, 2^{147192041381225} is an apocalyptic number.

It is an amenable number.

147192041381225 is a deficient number, since it is larger than the sum of its proper divisors (35326089931525).

147192041381225 is an equidigital number, since it uses as much as digits as its factorization.

147192041381225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887681655259 (or 5887681655254 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 147192041381225 in words is "one hundred forty-seven trillion, one hundred ninety-two billion, forty-one million, three hundred eighty-one thousand, two hundred twenty-five".