268173466948 has 12 divisors (see below), whose sum is σ = 469310950080. Its totient is φ = 134084624072.

The previous prime is 268173466909. The next prime is 268173466987. The reversal of 268173466948 is 849664371862.

It is an interprime number because it is at equal distance from previous prime (268173466909) and next prime (268173466987).

It is a self number, because there is not a number n which added to its sum of digits gives 268173466948.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221608 + ... + 765151.

It is an arithmetic number, because the mean of its divisors is an integer number (39109245840).

Almost surely, 2^268173466948 is an apocalyptic number.

It is an amenable number.

268173466948 is a deficient number, since it is larger than the sum of its proper divisors (201137483132).

268173466948 is a wasteful number, since it uses less digits than its factorization.

268173466948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054706 (or 1054704 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 64.

The spelling of 268173466948 in words is "two hundred sixty-eight billion, one hundred seventy-three million, four hundred sixty-six thousand, nine hundred forty-eight".