260612977959206 has 16 divisors (see below), whose sum is σ = 403997929585488. Its totient is φ = 126003252883200.

The previous prime is 260612977959197. The next prime is 260612977959239. The reversal of 260612977959206 is 602959779216062.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 260612977959206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14062853780 + ... + 14062872311.

It is an arithmetic number, because the mean of its divisors is an integer number (25249870599093).

Almost surely, 2^{260612977959206} is an apocalyptic number.

260612977959206 is a deficient number, since it is larger than the sum of its proper divisors (143384951626282).

260612977959206 is a wasteful number, since it uses less digits than its factorization.

260612977959206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28125726247.

The product of its (nonzero) digits is 308629440, while the sum is 71.

The spelling of 260612977959206 in words is "two hundred sixty trillion, six hundred twelve billion, nine hundred seventy-seven million, nine hundred fifty-nine thousand, two hundred six".