53269650324 has 216 divisors, whose sum is σ = 157247598144. Its totient is φ = 15747177600.

The previous prime is 53269650307. The next prime is 53269650353. The reversal of 53269650324 is 42305696235.

53269650324 is a `hidden beast` number, since 5 + 3 + 269 + 65 + 0 + 324 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 53269650324.

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 in 71 ways as a sum of consecutive naturals, for example, 4816569 + ... + 4827615.

Almost surely, 2^53269650324 is an apocalyptic number.

53269650324 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53269650324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78623799072).

53269650324 is an abundant number, since it is smaller than the sum of its proper divisors (103977947820).

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

53269650324 is a wasteful number, since it uses less digits than its factorization.

53269650324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129 (or 11104 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 53269650324 in words is "fifty-three billion, two hundred sixty-nine million, six hundred fifty thousand, three hundred twenty-four".