84652649433 has 36 divisors (see below), whose sum is σ = 139037223780. Its totient is φ = 49535492160.

The previous prime is 84652649401. The next prime is 84652649467. The reversal of 84652649433 is 33494625648.

84652649433 is a `hidden beast` number, since 8 + 46 + 526 + 49 + 4 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19430129664 + 65222519769 = 139392^2 + 255387^2 .

It is not a de Polignac number, because 84652649433 - 2⁵ = 84652649401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84652649433.

It is not an unprimeable number, because it can be changed into a prime (84656649433) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1308666 + ... + 1371827.

It is an arithmetic number, because the mean of its divisors is an integer number (3862145105).

Almost surely, 2^84652649433 is an apocalyptic number.

It is an amenable number.

84652649433 is a deficient number, since it is larger than the sum of its proper divisors (54384574347).

84652649433 is a wasteful number, since it uses less digits than its factorization.

84652649433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680550 (or 2680536 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 54.

The spelling of 84652649433 in words is "eighty-four billion, six hundred fifty-two million, six hundred forty-nine thousand, four hundred thirty-three".