47086852569 has 64 divisors (see below), whose sum is σ = 71352078336. Its totient is φ = 27478047744.

The previous prime is 47086852523. The next prime is 47086852583. The reversal of 47086852569 is 96525868074.

It is not a de Polignac number, because 47086852569 - 2¹¹ = 47086850521 is a prime.

It is a super-2 number, since 2×47086852569² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47086852369) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3807454 + ... + 3819800.

It is an arithmetic number, because the mean of its divisors is an integer number (1114876224).

Almost surely, 2^47086852569 is an apocalyptic number.

It is an amenable number.

47086852569 is a deficient number, since it is larger than the sum of its proper divisors (24265225767).

47086852569 is a wasteful number, since it uses less digits than its factorization.

47086852569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12494.

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 47086852569 in words is "forty-seven billion, eighty-six million, eight hundred fifty-two thousand, five hundred sixty-nine".