726625307363 has 4 divisors (see below), whose sum is σ = 769367972520. Its totient is φ = 683882642208.

The previous prime is 726625307357. The next prime is 726625307399. The reversal of 726625307363 is 363703526627.

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 726625307363 - 2⁶ = 726625307299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (726625303363) 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, 21371332553 + ... + 21371332586.

It is an arithmetic number, because the mean of its divisors is an integer number (192341993130).

Almost surely, 2^726625307363 is an apocalyptic number.

726625307363 is a deficient number, since it is larger than the sum of its proper divisors (42742665157).

726625307363 is a wasteful number, since it uses less digits than its factorization.

726625307363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42742665156.

The product of its (nonzero) digits is 5715360, while the sum is 50.

The spelling of 726625307363 in words is "seven hundred twenty-six billion, six hundred twenty-five million, three hundred seven thousand, three hundred sixty-three".