268562629028010 has 64 divisors (see below), whose sum is σ = 682467077750400. Its totient is φ = 67403752077312.

The previous prime is 268562629027999. The next prime is 268562629028011. The reversal of 268562629028010 is 10820926265862.

It is not an unprimeable number, because it can be changed into a prime (268562629028011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 244220286 + ... + 245317494.

It is an arithmetic number, because the mean of its divisors is an integer number (10663548089850).

Almost surely, 2^{268562629028010} is an apocalyptic number.

268562629028010 is an abundant number, since it is smaller than the sum of its proper divisors (413904448722390).

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

268562629028010 is a wasteful number, since it uses less digits than its factorization.

268562629028010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577175.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 268562629028010 in words is "two hundred sixty-eight trillion, five hundred sixty-two billion, six hundred twenty-nine million, twenty-eight thousand, ten".