52680030177517 has 8 divisors (see below), whose sum is σ = 53189156756736. Its totient is φ = 52171214521632.

The previous prime is 52680030177451. The next prime is 52680030177563. The reversal of 52680030177517 is 71577103008625.

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 52680030177517 - 2²³ = 52680021788909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52680030177317) 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, 77390328 + ... + 78068065.

It is an arithmetic number, because the mean of its divisors is an integer number (6648644594592).

Almost surely, 2^{52680030177517} is an apocalyptic number.

It is an amenable number.

52680030177517 is a deficient number, since it is larger than the sum of its proper divisors (509126579219).

52680030177517 is a wasteful number, since it uses less digits than its factorization.

52680030177517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155461667.

The product of its (nonzero) digits is 2469600, while the sum is 52.

The spelling of 52680030177517 in words is "fifty-two trillion, six hundred eighty billion, thirty million, one hundred seventy-seven thousand, five hundred seventeen".