268594343502 has 16 divisors (see below), whose sum is σ = 548618234112. Its totient is φ = 87626523320.

The previous prime is 268594343449. The next prime is 268594343503. The reversal of 268594343502 is 205343495862.

268594343502 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×268594343502² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268594343503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476230824 + ... + 476231387.

It is an arithmetic number, because the mean of its divisors is an integer number (34288639632).

Almost surely, 2^268594343502 is an apocalyptic number.

268594343502 is an abundant number, since it is smaller than the sum of its proper divisors (280023890610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268594343502 is a wasteful number, since it uses less digits than its factorization.

268594343502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952462263.

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 268594343502 in words is "two hundred sixty-eight billion, five hundred ninety-four million, three hundred forty-three thousand, five hundred two".