11755265212 has 6 divisors (see below), whose sum is σ = 20571714128. Its totient is φ = 5877632604.

The previous prime is 11755265189. The next prime is 11755265233. The reversal of 11755265212 is 21256255711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1469408148 + ... + 1469408155.

Almost surely, 2^11755265212 is an apocalyptic number.

It is an amenable number.

11755265212 is a deficient number, since it is larger than the sum of its proper divisors (8816448916).

11755265212 is a wasteful number, since it uses less digits than its factorization.

11755265212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938816307 (or 2938816305 counting only the distinct ones).

The product of its digits is 42000, while the sum is 37.

The spelling of 11755265212 in words is "eleven billion, seven hundred fifty-five million, two hundred sixty-five thousand, two hundred twelve".