53671182336 has 120 divisors (see below), whose sum is σ = 159022183040. Its totient is φ = 17890246656.

The previous prime is 53671182283. The next prime is 53671182361. The reversal of 53671182336 is 63328117635.

53671182336 is a `hidden beast` number, since 536 + 7 + 1 + 1 + 82 + 3 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 53671182291 and 53671182300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381705 + ... + 503031.

Almost surely, 2^53671182336 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 53671182336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79511091520).

53671182336 is an abundant number, since it is smaller than the sum of its proper divisors (105351000704).

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

53671182336 is an equidigital number, since it uses as much as digits as its factorization.

53671182336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121364 (or 121332 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The spelling of 53671182336 in words is "fifty-three billion, six hundred seventy-one million, one hundred eighty-two thousand, three hundred thirty-six".