726516232763452 has 12 divisors (see below), whose sum is σ = 1272017908755720. Its totient is φ = 363082544547536.

The previous prime is 726516232763443. The next prime is 726516232763459. The reversal of 726516232763452 is 254367232615627.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726516232763459) 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, 43892949238 + ... + 43892965789.

It is an arithmetic number, because the mean of its divisors is an integer number (106001492396310).

Almost surely, 2^{726516232763452} is an apocalyptic number.

It is an amenable number.

726516232763452 is a deficient number, since it is larger than the sum of its proper divisors (545501675992268).

726516232763452 is a wasteful number, since it uses less digits than its factorization.

726516232763452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87785917100 (or 87785917098 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 61.

The spelling of 726516232763452 in words is "seven hundred twenty-six trillion, five hundred sixteen billion, two hundred thirty-two million, seven hundred sixty-three thousand, four hundred fifty-two".