53517607217377 has 8 divisors (see below), whose sum is σ = 55244585891840. Its totient is φ = 51790666308480.

The previous prime is 53517607217339. The next prime is 53517607217413. The reversal of 53517607217377 is 77371270671535.

53517607217377 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 53517607217377 - 2³⁵ = 53483247479009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53517607217317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6547377 + ... + 12243502.

It is an arithmetic number, because the mean of its divisors is an integer number (6905573236480).

Almost surely, 2^{53517607217377} is an apocalyptic number.

It is an amenable number.

53517607217377 is a deficient number, since it is larger than the sum of its proper divisors (1726978674463).

53517607217377 is a wasteful number, since it uses less digits than its factorization.

53517607217377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18882783.

The product of its (nonzero) digits is 45378900, while the sum is 61.

The spelling of 53517607217377 in words is "fifty-three trillion, five hundred seventeen billion, six hundred seven million, two hundred seventeen thousand, three hundred seventy-seven".