260253250255 has 16 divisors (see below), whose sum is σ = 315375038784. Its totient is φ = 206155676160.

The previous prime is 260253250237. The next prime is 260253250277. The reversal of 260253250255 is 552052352062.

It is a de Polignac number, because none of the positive numbers 2^k-260253250255 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4876777 + ... + 4929853.

It is an arithmetic number, because the mean of its divisors is an integer number (19710939924).

Almost surely, 2^260253250255 is an apocalyptic number.

260253250255 is a deficient number, since it is larger than the sum of its proper divisors (55121788529).

260253250255 is a wasteful number, since it uses less digits than its factorization.

260253250255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62706.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 260253250255 in words is "two hundred sixty billion, two hundred fifty-three million, two hundred fifty thousand, two hundred fifty-five".