8223151447148 has 48 divisors (see below), whose sum is σ = 16205979460608. Its totient is φ = 3617037960000.

The previous prime is 8223151447129. The next prime is 8223151447373. The reversal of 8223151447148 is 8417441513228.

It is a junction number, because it is equal to n+sod(n) for n = 8223151447096 and 8223151447105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28638911 + ... + 28924617.

It is an arithmetic number, because the mean of its divisors is an integer number (337624572096).

Almost surely, 2^{8223151447148} is an apocalyptic number.

It is an amenable number.

8223151447148 is a deficient number, since it is larger than the sum of its proper divisors (7982828013460).

8223151447148 is a wasteful number, since it uses less digits than its factorization.

8223151447148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306854 (or 306852 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 50.

The spelling of 8223151447148 in words is "eight trillion, two hundred twenty-three billion, one hundred fifty-one million, four hundred forty-seven thousand, one hundred forty-eight".