725452047773 has 8 divisors (see below), whose sum is σ = 771509515392. Its totient is φ = 679770559936.

The previous prime is 725452047769. The next prime is 725452047821. The reversal of 725452047773 is 377740254527.

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 725452047773 - 2² = 725452047769 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 (725452047673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93990965 + ... + 93998682.

It is an arithmetic number, because the mean of its divisors is an integer number (96438689424).

Almost surely, 2^725452047773 is an apocalyptic number.

It is an amenable number.

725452047773 is a deficient number, since it is larger than the sum of its proper divisors (46057467619).

725452047773 is a wasteful number, since it uses less digits than its factorization.

725452047773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187989891.

The product of its (nonzero) digits is 11524800, while the sum is 53.

The spelling of 725452047773 in words is "seven hundred twenty-five billion, four hundred fifty-two million, forty-seven thousand, seven hundred seventy-three".