4265171945623 has 8 divisors (see below), whose sum is σ = 4282974012240. Its totient is φ = 4247370741120.

The previous prime is 4265171945609. The next prime is 4265171945653. The reversal of 4265171945623 is 3265491715624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4265171945623 - 2⁵ = 4265171945591 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 (4265171945603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10890936 + ... + 11275762.

It is an arithmetic number, because the mean of its divisors is an integer number (535371751530).

Almost surely, 2^{4265171945623} is an apocalyptic number.

4265171945623 is a deficient number, since it is larger than the sum of its proper divisors (17802066617).

4265171945623 is a wasteful number, since it uses less digits than its factorization.

4265171945623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431057.

The product of its digits is 10886400, while the sum is 55.

The spelling of 4265171945623 in words is "four trillion, two hundred sixty-five billion, one hundred seventy-one million, nine hundred forty-five thousand, six hundred twenty-three".