47207131102517 has 8 divisors (see below), whose sum is σ = 49260232982016. Its totient is φ = 45154080716272.

The previous prime is 47207131102513. The next prime is 47207131102531. The reversal of 47207131102517 is 71520113170274.

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 47207131102517 - 2² = 47207131102513 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 (47207131102513) 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, 10994078 + ... + 14672559.

It is an arithmetic number, because the mean of its divisors is an integer number (6157529122752).

Almost surely, 2^{47207131102517} is an apocalyptic number.

It is an amenable number.

47207131102517 is a deficient number, since it is larger than the sum of its proper divisors (2053101879499).

47207131102517 is a wasteful number, since it uses less digits than its factorization.

47207131102517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25746627.

The product of its (nonzero) digits is 82320, while the sum is 41.

The spelling of 47207131102517 in words is "forty-seven trillion, two hundred seven billion, one hundred thirty-one million, one hundred two thousand, five hundred seventeen".