8200723372648 has 32 divisors (see below), whose sum is σ = 15563145780000. Its totient is φ = 4050560893248.

The previous prime is 8200723372613. The next prime is 8200723372651. The reversal of 8200723372648 is 8462733270028.

It is a junction number, because it is equal to n+sod(n) for n = 8200723372595 and 8200723372604.

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, 6198478 + ... + 7404226.

It is an arithmetic number, because the mean of its divisors is an integer number (486348305625).

Almost surely, 2^{8200723372648} is an apocalyptic number.

It is an amenable number.

8200723372648 is a deficient number, since it is larger than the sum of its proper divisors (7362422407352).

8200723372648 is a wasteful number, since it uses less digits than its factorization.

8200723372648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216081 (or 1216077 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 8200723372648 in words is "eight trillion, two hundred billion, seven hundred twenty-three million, three hundred seventy-two thousand, six hundred forty-eight".