53701648589 has 8 divisors (see below), whose sum is σ = 53779191840. Its totient is φ = 53624142000.

The previous prime is 53701648499. The next prime is 53701648603. The reversal of 53701648589 is 98584610735.

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

It is a cyclic number.

It is not a de Polignac number, because 53701648589 - 2²⁰ = 53700600013 is a prime.

It is a super-2 number, since 2×53701648589² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53701848589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4306814 + ... + 4319264.

It is an arithmetic number, because the mean of its divisors is an integer number (6722398980).

Almost surely, 2^53701648589 is an apocalyptic number.

It is an amenable number.

53701648589 is a deficient number, since it is larger than the sum of its proper divisors (77543251).

53701648589 is a wasteful number, since it uses less digits than its factorization.

53701648589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18331.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 53701648589 in words is "fifty-three billion, seven hundred one million, six hundred forty-eight thousand, five hundred eighty-nine".