225141725075743 has 4 divisors (see below), whose sum is σ = 257304828658000. Its totient is φ = 192978621493488.

The previous prime is 225141725075723. The next prime is 225141725075783. The reversal of 225141725075743 is 347570527141522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225141725075743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225141725075723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16081551791118 + ... + 16081551791131.

It is an arithmetic number, because the mean of its divisors is an integer number (64326207164500).

Almost surely, 2^{225141725075743} is an apocalyptic number.

225141725075743 is a deficient number, since it is larger than the sum of its proper divisors (32163103582257).

225141725075743 is an equidigital number, since it uses as much as digits as its factorization.

225141725075743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32163103582256.

The product of its (nonzero) digits is 16464000, while the sum is 55.

The spelling of 225141725075743 in words is "two hundred twenty-five trillion, one hundred forty-one billion, seven hundred twenty-five million, seventy-five thousand, seven hundred forty-three".