53865088747 has 8 divisors (see below), whose sum is σ = 53938527552. Its totient is φ = 53791696200.

The previous prime is 53865088741. The next prime is 53865088751. The reversal of 53865088747 is 74788056835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53865088747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53865088741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2751568 + ... + 2771074.

It is an arithmetic number, because the mean of its divisors is an integer number (6742315944).

Almost surely, 2^53865088747 is an apocalyptic number.

53865088747 is a deficient number, since it is larger than the sum of its proper divisors (73438805).

53865088747 is a wasteful number, since it uses less digits than its factorization.

53865088747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23129.

The product of its (nonzero) digits is 45158400, while the sum is 61.

The spelling of 53865088747 in words is "fifty-three billion, eight hundred sixty-five million, eighty-eight thousand, seven hundred forty-seven".