23218061248 has 28 divisors (see below), whose sum is σ = 46223455432. Its totient is φ = 11571206400.

The previous prime is 23218061197. The next prime is 23218061261. The reversal of 23218061248 is 84216081232.

It is a happy number.

It is a congruent number.

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, 571203 + ... + 610498.

It is an arithmetic number, because the mean of its divisors is an integer number (1650837694).

Almost surely, 2^23218061248 is an apocalyptic number.

It is an amenable number.

23218061248 is a deficient number, since it is larger than the sum of its proper divisors (23005394184).

23218061248 is a wasteful number, since it uses less digits than its factorization.

23218061248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182020 (or 1182010 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 23218061248 in words is "twenty-three billion, two hundred eighteen million, sixty-one thousand, two hundred forty-eight".