2147216073752 has 32 divisors (see below), whose sum is σ = 4084239283200. Its totient is φ = 1058096743200.

The previous prime is 2147216073727. The next prime is 2147216073853. The reversal of 2147216073752 is 2573706127412.

It is a super-2 number, since 2×2147216073752² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2147216073697 and 2147216073706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849227 + ... + 2239557.

It is an arithmetic number, because the mean of its divisors is an integer number (127632477600).

Almost surely, 2^{2147216073752} is an apocalyptic number.

It is an amenable number.

2147216073752 is a deficient number, since it is larger than the sum of its proper divisors (1937023209448).

2147216073752 is a wasteful number, since it uses less digits than its factorization.

2147216073752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393127 (or 1393123 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 2147216073752 in words is "two trillion, one hundred forty-seven billion, two hundred sixteen million, seventy-three thousand, seven hundred fifty-two".