53523191196 has 72 divisors (see below), whose sum is σ = 137901267504. Its totient is φ = 17497608960.

The previous prime is 53523191191. The next prime is 53523191203. The reversal of 53523191196 is 69119132535.

53523191196 is a `hidden beast` number, since 5 + 3 + 523 + 1 + 9 + 119 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53523191191) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 7802200 + ... + 7809056.

It is an arithmetic number, because the mean of its divisors is an integer number (1915295382).

Almost surely, 2^53523191196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53523191196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68950633752).

53523191196 is an abundant number, since it is smaller than the sum of its proper divisors (84378076308).

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

53523191196 is a wasteful number, since it uses less digits than its factorization.

53523191196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011 (or 11006 counting only the distinct ones).

The product of its digits is 218700, while the sum is 45.

The spelling of 53523191196 in words is "fifty-three billion, five hundred twenty-three million, one hundred ninety-one thousand, one hundred ninety-six".