726216407612627 has 2 divisors, whose sum is σ = 726216407612628. Its totient is φ = 726216407612626.

The previous prime is 726216407612557. The next prime is 726216407612713. The reversal of 726216407612627 is 726216704612627.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 726216407612627 - 2³⁸ = 725941529705683 is a prime.

It is a super-3 number, since 3×726216407612627³ (a number of 46 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (726216407611627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363108203806313 + 363108203806314.

It is an arithmetic number, because the mean of its divisors is an integer number (363108203806314).

Almost surely, 2^{726216407612627} is an apocalyptic number.

726216407612627 is a deficient number, since it is larger than the sum of its proper divisors (1).

726216407612627 is an equidigital number, since it uses as much as digits as its factorization.

726216407612627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28449792, while the sum is 59.

The spelling of 726216407612627 in words is "seven hundred twenty-six trillion, two hundred sixteen billion, four hundred seven million, six hundred twelve thousand, six hundred twenty-seven".