53783829036 has 432 divisors, whose sum is σ = 175125888000. Its totient is φ = 14224496832.

The previous prime is 53783828993. The next prime is 53783829053. The reversal of 53783829036 is 63092838735.

53783829036 is a `hidden beast` number, since 537 + 83 + 8 + 29 + 0 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 89789065 + ... + 89789663.

It is an arithmetic number, because the mean of its divisors is an integer number (405384000).

Almost surely, 2^53783829036 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 53783829036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87562944000).

53783829036 is an abundant number, since it is smaller than the sum of its proper divisors (121342058964).

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

53783829036 is a wasteful number, since it uses less digits than its factorization.

53783829036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 53783829036 in words is "fifty-three billion, seven hundred eighty-three million, eight hundred twenty-nine thousand, thirty-six".