726245052023613 has 8 divisors (see below), whose sum is σ = 968327745052000. Its totient is φ = 484162863505488.

The previous prime is 726245052023503. The next prime is 726245052023651. The reversal of 726245052023613 is 316320250542627.

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

It is not a de Polignac number, because 726245052023613 - 2²⁹ = 726244515152701 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 (726245052021613) 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, 122755843 + ... + 128535936.

It is an arithmetic number, because the mean of its divisors is an integer number (121040968131500).

Almost surely, 2^{726245052023613} is an apocalyptic number.

It is an amenable number.

726245052023613 is a deficient number, since it is larger than the sum of its proper divisors (242082693028387).

726245052023613 is a wasteful number, since it uses less digits than its factorization.

726245052023613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252255131.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 726245052023613 in words is "seven hundred twenty-six trillion, two hundred forty-five billion, fifty-two million, twenty-three thousand, six hundred thirteen".