11726791460 has 12 divisors (see below), whose sum is σ = 24626262108. Its totient is φ = 4690716576.

The previous prime is 11726791421. The next prime is 11726791511. The reversal of 11726791460 is 6419762711.

11726791460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8313427684 + 3413363776 = 91178^2 + 58424^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293169767 + ... + 293169806.

It is an arithmetic number, because the mean of its divisors is an integer number (2052188509).

Almost surely, 2^11726791460 is an apocalyptic number.

11726791460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11726791460 is an abundant number, since it is smaller than the sum of its proper divisors (12899470648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11726791460 is a wasteful number, since it uses less digits than its factorization.

11726791460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586339582 (or 586339580 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 11726791460 in words is "eleven billion, seven hundred twenty-six million, seven hundred ninety-one thousand, four hundred sixty".