260365613641 has 8 divisors (see below), whose sum is σ = 297697277120. Its totient is φ = 223068094128.

The previous prime is 260365613623. The next prime is 260365613693. The reversal of 260365613641 is 146316563062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 260365613641 - 2⁷ = 260365613513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260365613621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8519646 + ... + 8550151.

It is an arithmetic number, because the mean of its divisors is an integer number (37212159640).

Almost surely, 2^260365613641 is an apocalyptic number.

It is an amenable number.

260365613641 is a deficient number, since it is larger than the sum of its proper divisors (37331663479).

260365613641 is a wasteful number, since it uses less digits than its factorization.

260365613641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17071983.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 260365613641 in words is "two hundred sixty billion, three hundred sixty-five million, six hundred thirteen thousand, six hundred forty-one".