53718700017 has 8 divisors (see below), whose sum is σ = 72334091520. Its totient is φ = 35457887600.

The previous prime is 53718700001. The next prime is 53718700097. The reversal of 53718700017 is 71000781735.

53718700017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53718700017 - 2⁴ = 53718700001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53718700097) 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, 88644417 + ... + 88645022.

It is an arithmetic number, because the mean of its divisors is an integer number (9041761440).

Almost surely, 2^53718700017 is an apocalyptic number.

It is an amenable number.

53718700017 is a deficient number, since it is larger than the sum of its proper divisors (18615391503).

53718700017 is a wasteful number, since it uses less digits than its factorization.

53718700017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177289543.

The product of its (nonzero) digits is 41160, while the sum is 39.

The spelling of 53718700017 in words is "fifty-three billion, seven hundred eighteen million, seven hundred thousand, seventeen".