11735285052 has 24 divisors (see below), whose sum is σ = 27964935936. Its totient is φ = 3828532528.

The previous prime is 11735285033. The next prime is 11735285059. The reversal of 11735285052 is 25058253711.

It is a self number, because there is not a number n which added to its sum of digits gives 11735285052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11735285059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10403058 + ... + 10404185.

It is an arithmetic number, because the mean of its divisors is an integer number (1165205664).

Almost surely, 2^11735285052 is an apocalyptic number.

11735285052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11735285052 is an abundant number, since it is smaller than the sum of its proper divisors (16229650884).

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

11735285052 is a wasteful number, since it uses less digits than its factorization.

11735285052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20807297 (or 20807295 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 11735285052 in words is "eleven billion, seven hundred thirty-five million, two hundred eighty-five thousand, fifty-two".