260122425616 has 20 divisors (see below), whose sum is σ = 504825799324. Its totient is φ = 129844800000.

The previous prime is 260122425503. The next prime is 260122425643. The reversal of 260122425616 is 616524221062.

It is a happy number.

260122425616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 94470169600 + 165652256016 = 307360^2 + 407004^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13515885 + ... + 13535116.

Almost surely, 2^260122425616 is an apocalyptic number.

It is an amenable number.

260122425616 is a deficient number, since it is larger than the sum of its proper divisors (244703373708).

260122425616 is a wasteful number, since it uses less digits than its factorization.

260122425616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27051610 (or 27051604 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 260122425616 its reverse (616524221062), we get a palindrome (876646646678).

The spelling of 260122425616 in words is "two hundred sixty billion, one hundred twenty-two million, four hundred twenty-five thousand, six hundred sixteen".