268462153024223 has 4 divisors (see below), whose sum is σ = 268479691561320. Its totient is φ = 268444614487128.

The previous prime is 268462153024211. The next prime is 268462153024243. The reversal of 268462153024223 is 322420351264862.

268462153024223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-268462153024223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268462153024243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8769245588 + ... + 8769276201.

It is an arithmetic number, because the mean of its divisors is an integer number (67119922890330).

Almost surely, 2^{268462153024223} is an apocalyptic number.

268462153024223 is a deficient number, since it is larger than the sum of its proper divisors (17538537097).

268462153024223 is a wasteful number, since it uses less digits than its factorization.

268462153024223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17538537096.

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 268462153024223 in words is "two hundred sixty-eight trillion, four hundred sixty-two billion, one hundred fifty-three million, twenty-four thousand, two hundred twenty-three".