2287096657632 has 48 divisors (see below), whose sum is σ = 6670698587280. Its totient is φ = 762365552256.

The previous prime is 2287096657613. The next prime is 2287096657639. The reversal of 2287096657632 is 2367566907822.

It is a happy number.

2287096657632 is a `hidden beast` number, since 2 + 28 + 7 + 0 + 9 + 6 + 6 + 576 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2287096657632² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2287096657632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2287096657639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323550443 + ... + 1323552170.

It is an arithmetic number, because the mean of its divisors is an integer number (138972887235).

Almost surely, 2^{2287096657632} is an apocalyptic number.

It is an amenable number.

2287096657632 is an abundant number, since it is smaller than the sum of its proper divisors (4383601929648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2287096657632 is a wasteful number, since it uses less digits than its factorization.

2287096657632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647102632 (or 2647102618 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 63.

The spelling of 2287096657632 in words is "two trillion, two hundred eighty-seven billion, ninety-six million, six hundred fifty-seven thousand, six hundred thirty-two".