11955769034 has 16 divisors (see below), whose sum is σ = 19831988160. Its totient is φ = 5359995360.

The previous prime is 11955769031. The next prime is 11955769037. The reversal of 11955769034 is 43096755911.

11955769034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11955769031) and next prime (11955769037).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11955769031) 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, 3720614 + ... + 3723825.

It is an arithmetic number, because the mean of its divisors is an integer number (1239499260).

Almost surely, 2^11955769034 is an apocalyptic number.

11955769034 is a deficient number, since it is larger than the sum of its proper divisors (7876219126).

11955769034 is a wasteful number, since it uses less digits than its factorization.

11955769034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7444525.

The product of its (nonzero) digits is 1020600, while the sum is 50.

The spelling of 11955769034 in words is "eleven billion, nine hundred fifty-five million, seven hundred sixty-nine thousand, thirty-four".