11207263641 has 8 divisors (see below), whose sum is σ = 17077735104. Its totient is φ = 6404150640.

The previous prime is 11207263637. The next prime is 11207263673. The reversal of 11207263641 is 14636270211.

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

It is not a de Polignac number, because 11207263641 - 2² = 11207263637 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11207263741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266839590 + ... + 266839631.

It is an arithmetic number, because the mean of its divisors is an integer number (2134716888).

Almost surely, 2^11207263641 is an apocalyptic number.

It is an amenable number.

11207263641 is a deficient number, since it is larger than the sum of its proper divisors (5870471463).

11207263641 is an equidigital number, since it uses as much as digits as its factorization.

11207263641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533679231.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 11207263641 in words is "eleven billion, two hundred seven million, two hundred sixty-three thousand, six hundred forty-one".