13055052517 has 16 divisors (see below), whose sum is σ = 14708994048. Its totient is φ = 11496672000.

The previous prime is 13055052511. The next prime is 13055052547. The reversal of 13055052517 is 71525055031.

It is a cyclic number.

It is not a de Polignac number, because 13055052517 - 2⁷ = 13055052389 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 (13055052511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57517 + ... + 171517.

It is an arithmetic number, because the mean of its divisors is an integer number (919312128).

Almost surely, 2^13055052517 is an apocalyptic number.

It is an amenable number.

13055052517 is a deficient number, since it is larger than the sum of its proper divisors (1653941531).

13055052517 is a wasteful number, since it uses less digits than its factorization.

13055052517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114420.

The product of its (nonzero) digits is 26250, while the sum is 34.

The spelling of 13055052517 in words is "thirteen billion, fifty-five million, fifty-two thousand, five hundred seventeen".