260165550446053 has 16 divisors (see below), whose sum is σ = 323077278269440. Its totient is φ = 204447340148400.

The previous prime is 260165550445981. The next prime is 260165550446057. The reversal of 260165550446053 is 350644055561062.

It is not a de Polignac number, because 260165550446053 - 2²⁹ = 260165013575141 is a prime.

It is a super-2 number, since 2×260165550446053² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260165550446057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31550511333 + ... + 31550519578.

It is an arithmetic number, because the mean of its divisors is an integer number (20192329891840).

Almost surely, 2^{260165550446053} is an apocalyptic number.

It is an amenable number.

260165550446053 is a deficient number, since it is larger than the sum of its proper divisors (62911727823387).

260165550446053 is a wasteful number, since it uses less digits than its factorization.

260165550446053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63101030968.

The product of its (nonzero) digits is 12960000, while the sum is 52.

The spelling of 260165550446053 in words is "two hundred sixty trillion, one hundred sixty-five billion, five hundred fifty million, four hundred forty-six thousand, fifty-three".