53550383636 has 24 divisors (see below), whose sum is σ = 98658840000. Its totient is φ = 25362526464.

The previous prime is 53550383609. The next prime is 53550383647. The reversal of 53550383636 is 63638305535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567140 + ... + 654788.

It is an arithmetic number, because the mean of its divisors is an integer number (4110785000).

Almost surely, 2^53550383636 is an apocalyptic number.

It is an amenable number.

53550383636 is a deficient number, since it is larger than the sum of its proper divisors (45108456364).

53550383636 is a wasteful number, since it uses less digits than its factorization.

53550383636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95711 (or 95709 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 47.

The spelling of 53550383636 in words is "fifty-three billion, five hundred fifty million, three hundred eighty-three thousand, six hundred thirty-six".