63272426826611 has 8 divisors (see below), whose sum is σ = 64466415628560. Its totient is φ = 62078444299872.

The previous prime is 63272426826577. The next prime is 63272426826643. The reversal of 63272426826611 is 11662862427236.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63272426826611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63272426826811) 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, 22134881 + ... + 24829373.

It is an arithmetic number, because the mean of its divisors is an integer number (8058301953570).

Almost surely, 2^{63272426826611} is an apocalyptic number.

63272426826611 is a deficient number, since it is larger than the sum of its proper divisors (1193988801949).

63272426826611 is a wasteful number, since it uses less digits than its factorization.

63272426826611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3137605.

The product of its digits is 13934592, while the sum is 56.

The spelling of 63272426826611 in words is "sixty-three trillion, two hundred seventy-two billion, four hundred twenty-six million, eight hundred twenty-six thousand, six hundred eleven".