53035041645 has 24 divisors (see below), whose sum is σ = 94892808192. Its totient is φ = 27372924000.

The previous prime is 53035041637. The next prime is 53035041659. The reversal of 53035041645 is 54614053035.

53035041645 is a `hidden beast` number, since 5 + 3 + 0 + 3 + 5 + 0 + 4 + 1 + 645 = 666.

It is not a de Polignac number, because 53035041645 - 2³ = 53035041637 is a prime.

It is a super-3 number, since 3×53035041645³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19007581 + ... + 19010370.

It is an arithmetic number, because the mean of its divisors is an integer number (3953867008).

Almost surely, 2^53035041645 is an apocalyptic number.

It is an amenable number.

53035041645 is a deficient number, since it is larger than the sum of its proper divisors (41857766547).

53035041645 is a wasteful number, since it uses less digits than its factorization.

53035041645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38017993 (or 38017990 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 53035041645 in words is "fifty-three billion, thirty-five million, forty-one thousand, six hundred forty-five".