260165112142 has 16 divisors (see below), whose sum is σ = 444988292112. Its totient is φ = 113012899200.

The previous prime is 260165112113. The next prime is 260165112143. The reversal of 260165112142 is 241211561062.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260165112143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294303984 + ... + 294304867.

It is an arithmetic number, because the mean of its divisors is an integer number (27811768257).

Almost surely, 2^260165112142 is an apocalyptic number.

260165112142 is a deficient number, since it is larger than the sum of its proper divisors (184823179970).

260165112142 is a wasteful number, since it uses less digits than its factorization.

260165112142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588608883.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 260165112142 in words is "two hundred sixty billion, one hundred sixty-five million, one hundred twelve thousand, one hundred forty-two".