225671757023 has 4 divisors (see below), whose sum is σ = 227998270080. Its totient is φ = 223345243968.

The previous prime is 225671757019. The next prime is 225671757037. The reversal of 225671757023 is 320757176522.

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

It is a cyclic number.

It is not a de Polignac number, because 225671757023 - 2² = 225671757019 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 (225671757013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163256383 + ... + 1163256576.

It is an arithmetic number, because the mean of its divisors is an integer number (56999567520).

Almost surely, 2^225671757023 is an apocalyptic number.

225671757023 is a deficient number, since it is larger than the sum of its proper divisors (2326513057).

225671757023 is an equidigital number, since it uses as much as digits as its factorization.

225671757023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326513056.

The product of its (nonzero) digits is 1234800, while the sum is 47.

The spelling of 225671757023 in words is "two hundred twenty-five billion, six hundred seventy-one million, seven hundred fifty-seven thousand, twenty-three".