53040488735 has 8 divisors (see below), whose sum is σ = 68544631680. Its totient is φ = 39168360864.

The previous prime is 53040488723. The next prime is 53040488747. The reversal of 53040488735 is 53788404035.

It is an interprime number because it is at equal distance from previous prime (53040488723) and next prime (53040488747).

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 53040488735 - 2⁴ = 53040488719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53040488735.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408003695 + ... + 408003824.

It is an arithmetic number, because the mean of its divisors is an integer number (8568078960).

Almost surely, 2^53040488735 is an apocalyptic number.

53040488735 is a deficient number, since it is larger than the sum of its proper divisors (15504142945).

53040488735 is a wasteful number, since it uses less digits than its factorization.

53040488735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816007537.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 53040488735 in words is "fifty-three billion, forty million, four hundred eighty-eight thousand, seven hundred thirty-five".