11068723263 has 16 divisors (see below), whose sum is σ = 15895968480. Its totient is φ = 6810486144.

The previous prime is 11068723247. The next prime is 11068723283. The reversal of 11068723263 is 36232786011.

It is a Cunningham number, because it is equal to 105208²-1.

It is not a de Polignac number, because 11068723263 - 2⁴ = 11068723247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11068723243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298093 + ... + 333161.

It is an arithmetic number, because the mean of its divisors is an integer number (993498030).

Almost surely, 2^11068723263 is an apocalyptic number.

11068723263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11068723263 is a deficient number, since it is larger than the sum of its proper divisors (4827245217).

11068723263 is a wasteful number, since it uses less digits than its factorization.

11068723263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43178.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 11068723263 in words is "eleven billion, sixty-eight million, seven hundred twenty-three thousand, two hundred sixty-three".