268627537148 has 12 divisors (see below), whose sum is σ = 476537891760. Its totient is φ = 132473853792.

The previous prime is 268627537147. The next prime is 268627537177. The reversal of 268627537148 is 841735726862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268627537147) 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, 459978368 + ... + 459978951.

It is an arithmetic number, because the mean of its divisors is an integer number (39711490980).

Almost surely, 2^268627537148 is an apocalyptic number.

It is an amenable number.

268627537148 is a deficient number, since it is larger than the sum of its proper divisors (207910354612).

268627537148 is a wasteful number, since it uses less digits than its factorization.

268627537148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919957396 (or 919957394 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 59.

The spelling of 268627537148 in words is "two hundred sixty-eight billion, six hundred twenty-seven million, five hundred thirty-seven thousand, one hundred forty-eight".