268153232034 has 16 divisors (see below), whose sum is σ = 536311631520. Its totient is φ = 89383549440.

The previous prime is 268153231987. The next prime is 268153232089. The reversal of 268153232034 is 430232351862.

It is a junction number, because it is equal to n+sod(n) for n = 268153231983 and 268153232001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918882 + ... + 1175010.

It is an arithmetic number, because the mean of its divisors is an integer number (33519476970).

Almost surely, 2^268153232034 is an apocalyptic number.

268153232034 is an abundant number, since it is smaller than the sum of its proper divisors (268158399486).

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

268153232034 is a wasteful number, since it uses less digits than its factorization.

268153232034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430625.

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 268153232034 its reverse (430232351862), we get a palindrome (698385583896).

The spelling of 268153232034 in words is "two hundred sixty-eight billion, one hundred fifty-three million, two hundred thirty-two thousand, thirty-four".