11930461093 has 8 divisors (see below), whose sum is σ = 12654156312. Its totient is φ = 11209199616.

The previous prime is 11930461091. The next prime is 11930461139. The reversal of 11930461093 is 39016403911.

11930461093 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 4 ways, for example, as 5069155204 + 6861305889 = 71198^2 + 82833^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11930461093 - 2¹ = 11930461091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11930461091) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 598330 + ... + 617947.

It is an arithmetic number, because the mean of its divisors is an integer number (1581769539).

Almost surely, 2^11930461093 is an apocalyptic number.

It is an amenable number.

11930461093 is a deficient number, since it is larger than the sum of its proper divisors (723695219).

11930461093 is a wasteful number, since it uses less digits than its factorization.

11930461093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216871.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 11930461093 in words is "eleven billion, nine hundred thirty million, four hundred sixty-one thousand, ninety-three".