53648743734 has 24 divisors (see below), whose sum is σ = 116267503872. Its totient is φ = 17878520880.

The previous prime is 53648743717. The next prime is 53648743741. The reversal of 53648743734 is 43734784635.

53648743734 is a `hidden beast` number, since 53 + 6 + 487 + 43 + 73 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290422 + ... + 437769.

It is an arithmetic number, because the mean of its divisors is an integer number (4844479328).

Almost surely, 2^53648743734 is an apocalyptic number.

53648743734 is an abundant number, since it is smaller than the sum of its proper divisors (62618760138).

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

53648743734 is a wasteful number, since it uses less digits than its factorization.

53648743734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732292 (or 732289 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 54.

The spelling of 53648743734 in words is "fifty-three billion, six hundred forty-eight million, seven hundred forty-three thousand, seven hundred thirty-four".