6527117612345 has 16 divisors (see below), whose sum is σ = 8752994974080. Its totient is φ = 4631214268800.

The previous prime is 6527117612273. The next prime is 6527117612369. The reversal of 6527117612345 is 5432167117256.

It is not a de Polignac number, because 6527117612345 - 2²⁰ = 6527116563769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6527117612293 and 6527117612302.

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, 1447252205 + ... + 1447256714.

It is an arithmetic number, because the mean of its divisors is an integer number (547062185880).

Almost surely, 2^{6527117612345} is an apocalyptic number.

It is an amenable number.

6527117612345 is a deficient number, since it is larger than the sum of its proper divisors (2225877361735).

6527117612345 is a wasteful number, since it uses less digits than its factorization.

6527117612345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2894508976.

The product of its digits is 2116800, while the sum is 50.

The spelling of 6527117612345 in words is "six trillion, five hundred twenty-seven billion, one hundred seventeen million, six hundred twelve thousand, three hundred forty-five".