53759240805055 has 16 divisors (see below), whose sum is σ = 65428258581504. Its totient is φ = 42396104803360.

The previous prime is 53759240805031. The next prime is 53759240805073. The reversal of 53759240805055 is 55050804295735.

It is not a de Polignac number, because 53759240805055 - 2⁹ = 53759240804543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7193479 + ... + 12620008.

It is an arithmetic number, because the mean of its divisors is an integer number (4089266161344).

Almost surely, 2^{53759240805055} is an apocalyptic number.

53759240805055 is a deficient number, since it is larger than the sum of its proper divisors (11669017776449).

53759240805055 is a wasteful number, since it uses less digits than its factorization.

53759240805055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19821206.

The product of its (nonzero) digits is 37800000, while the sum is 58.

The spelling of 53759240805055 in words is "fifty-three trillion, seven hundred fifty-nine billion, two hundred forty million, eight hundred five thousand, fifty-five".