260275741224066 has 32 divisors (see below), whose sum is σ = 578970667102080. Its totient is φ = 86671560750768.

The previous prime is 260275741224029. The next prime is 260275741224073. The reversal of 260275741224066 is 660422147572062.

It is a happy number.

260275741224066 is a `hidden beast` number, since 2 + 6 + 0 + 2 + 7 + 574 + 1 + 2 + 2 + 4 + 0 + 66 = 666.

It is a super-2 number, since 2×260275741224066² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

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, 2417158366 + ... + 2417266041.

It is an arithmetic number, because the mean of its divisors is an integer number (18092833346940).

Almost surely, 2^{260275741224066} is an apocalyptic number.

260275741224066 is an abundant number, since it is smaller than the sum of its proper divisors (318694925878014).

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

260275741224066 is a wasteful number, since it uses less digits than its factorization.

260275741224066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834425415 (or 4834425409 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 260275741224066 in words is "two hundred sixty trillion, two hundred seventy-five billion, seven hundred forty-one million, two hundred twenty-four thousand, sixty-six".