260173506201061 has 4 divisors (see below), whose sum is σ = 260211371657824. Its totient is φ = 260135640744300.

The previous prime is 260173506201031. The next prime is 260173506201071. The reversal of 260173506201061 is 160102605371062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260173506201061 - 2²³ = 260173497812453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260173506201001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18932718075 + ... + 18932731816.

It is an arithmetic number, because the mean of its divisors is an integer number (65052842914456).

Almost surely, 2^{260173506201061} is an apocalyptic number.

It is an amenable number.

260173506201061 is a deficient number, since it is larger than the sum of its proper divisors (37865456763).

260173506201061 is an equidigital number, since it uses as much as digits as its factorization.

260173506201061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37865456762.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 260173506201061 in words is "two hundred sixty trillion, one hundred seventy-three billion, five hundred six million, two hundred one thousand, sixty-one".