260602455659 has 16 divisors (see below), whose sum is σ = 320767023360. Its totient is φ = 206174535840.

The previous prime is 260602455643. The next prime is 260602455727. The reversal of 260602455659 is 956554206062.

It is not a de Polignac number, because 260602455659 - 2⁴ = 260602455643 is a prime.

It is a super-2 number, since 2×260602455659² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (260602455059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106504 + ... + 1321194.

It is an arithmetic number, because the mean of its divisors is an integer number (20047938960).

Almost surely, 2^260602455659 is an apocalyptic number.

260602455659 is a deficient number, since it is larger than the sum of its proper divisors (60164567701).

260602455659 is a wasteful number, since it uses less digits than its factorization.

260602455659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228050.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 260602455659 in words is "two hundred sixty billion, six hundred two million, four hundred fifty-five thousand, six hundred fifty-nine".