4570626725623 has 4 divisors (see below), whose sum is σ = 5223573400720. Its totient is φ = 3917680050528.

The previous prime is 4570626725569. The next prime is 4570626725653. The reversal of 4570626725623 is 3265276260754.

It is a happy number.

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 4570626725623 - 2¹⁷ = 4570626594551 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 (4570626725653) 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, 326473337538 + ... + 326473337551.

It is an arithmetic number, because the mean of its divisors is an integer number (1305893350180).

Almost surely, 2^{4570626725623} is an apocalyptic number.

4570626725623 is a deficient number, since it is larger than the sum of its proper divisors (652946675097).

4570626725623 is an equidigital number, since it uses as much as digits as its factorization.

4570626725623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652946675096.

The product of its (nonzero) digits is 25401600, while the sum is 55.

The spelling of 4570626725623 in words is "four trillion, five hundred seventy billion, six hundred twenty-six million, seven hundred twenty-five thousand, six hundred twenty-three".