47152457517 has 16 divisors (see below), whose sum is σ = 68592775680. Its totient is φ = 28574170800.

The previous prime is 47152457489. The next prime is 47152457531. The reversal of 47152457517 is 71575425174.

It is not a de Polignac number, because 47152457517 - 2¹⁰ = 47152456493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47152450517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255784 + ... + 399662.

It is an arithmetic number, because the mean of its divisors is an integer number (4287048480).

Almost surely, 2^47152457517 is an apocalyptic number.

It is an amenable number.

47152457517 is a deficient number, since it is larger than the sum of its proper divisors (21440318163).

47152457517 is a wasteful number, since it uses less digits than its factorization.

47152457517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153824.

The product of its digits is 1372000, while the sum is 48.

The spelling of 47152457517 in words is "forty-seven billion, one hundred fifty-two million, four hundred fifty-seven thousand, five hundred seventeen".