260225247018 has 32 divisors (see below), whose sum is σ = 568161696960. Its totient is φ = 78800924160.

The previous prime is 260225246993. The next prime is 260225247031. The reversal of 260225247018 is 810742522062.

It is a Curzon 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, 1285255 + ... + 1473882.

It is an arithmetic number, because the mean of its divisors is an integer number (17755053030).

Almost surely, 2^260225247018 is an apocalyptic number.

260225247018 is an abundant number, since it is smaller than the sum of its proper divisors (307936449942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260225247018 is a wasteful number, since it uses less digits than its factorization.

260225247018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760582.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 260225247018 in words is "two hundred sixty billion, two hundred twenty-five million, two hundred forty-seven thousand, eighteen".