260159338545 has 32 divisors (see below), whose sum is σ = 425618457984. Its totient is φ = 135649113600.

The previous prime is 260159338493. The next prime is 260159338559. The reversal of 260159338545 is 545833951062.

It is not a de Polignac number, because 260159338545 - 2²² = 260155144241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358891 + ... + 805680.

It is an arithmetic number, because the mean of its divisors is an integer number (13300576812).

Almost surely, 2^260159338545 is an apocalyptic number.

It is an amenable number.

260159338545 is a deficient number, since it is larger than the sum of its proper divisors (165459119439).

260159338545 is a wasteful number, since it uses less digits than its factorization.

260159338545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164913.

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 260159338545 in words is "two hundred sixty billion, one hundred fifty-nine million, three hundred thirty-eight thousand, five hundred forty-five".