260067001465456 has 40 divisors (see below), whose sum is σ = 513388912747680. Its totient is φ = 127579558569216.

The previous prime is 260067001465433. The next prime is 260067001465457. The reversal of 260067001465456 is 654564100760062.

It is a happy number.

It is a super-2 number, since 2×260067001465456² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260067001465457) 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, 352011450 + ... + 352749478.

It is an arithmetic number, because the mean of its divisors is an integer number (12834722818692).

Almost surely, 2^{260067001465456} is an apocalyptic number.

It is an amenable number.

260067001465456 is a deficient number, since it is larger than the sum of its proper divisors (253321911282224).

260067001465456 is a wasteful number, since it uses less digits than its factorization.

260067001465456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153633 (or 1153627 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 260067001465456 in words is "two hundred sixty trillion, sixty-seven billion, one million, four hundred sixty-five thousand, four hundred fifty-six".