53893677336 has 32 divisors (see below), whose sum is σ = 134845341360. Its totient is φ = 17949739392.

The previous prime is 53893677329. The next prime is 53893677373. The reversal of 53893677336 is 63377639835.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53893677336.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896515 + ... + 954738.

Almost surely, 2^53893677336 is an apocalyptic number.

It is an amenable number.

53893677336 is an abundant number, since it is smaller than the sum of its proper divisors (80951664024).

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

53893677336 is a wasteful number, since it uses less digits than its factorization.

53893677336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852475 (or 1852471 counting only the distinct ones).

The product of its digits is 51438240, while the sum is 60.

The spelling of 53893677336 in words is "fifty-three billion, eight hundred ninety-three million, six hundred seventy-seven thousand, three hundred thirty-six".