260365122066 has 32 divisors (see below), whose sum is σ = 604002677760. Its totient is φ = 73279735056.

The previous prime is 260365122049. The next prime is 260365122113. The reversal of 260365122066 is 660221563062.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46259646 + ... + 46265273.

It is an arithmetic number, because the mean of its divisors is an integer number (18875083680).

Almost surely, 2^260365122066 is an apocalyptic number.

260365122066 is an abundant number, since it is smaller than the sum of its proper divisors (343637555694).

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

260365122066 is a wasteful number, since it uses less digits than its factorization.

260365122066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92524998.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 260365122066 in words is "two hundred sixty billion, three hundred sixty-five million, one hundred twenty-two thousand, sixty-six".