268451127093 has 64 divisors (see below), whose sum is σ = 378411264000. Its totient is φ = 169056163584.

The previous prime is 268451127071. The next prime is 268451127127. The reversal of 268451127093 is 390721154862.

It is not a de Polignac number, because 268451127093 - 2¹² = 268451122997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268451127023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 283474846 + ... + 283475792.

It is an arithmetic number, because the mean of its divisors is an integer number (5912676000).

It is a 1-persistent number, because it is pandigital, but 2⋅268451127093 = 536902254186 is not.

Almost surely, 2^268451127093 is an apocalyptic number.

It is an amenable number.

268451127093 is a deficient number, since it is larger than the sum of its proper divisors (109960136907).

268451127093 is a wasteful number, since it uses less digits than its factorization.

268451127093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 268451127093 in words is "two hundred sixty-eight billion, four hundred fifty-one million, one hundred twenty-seven thousand, ninety-three".