260315000445 has 32 divisors (see below), whose sum is σ = 441692507520. Its totient is φ = 130463989760.

The previous prime is 260315000437. The next prime is 260315000497. The reversal of 260315000445 is 544000513062.

It is not a de Polignac number, because 260315000445 - 2³ = 260315000437 is a prime.

It is a congruent number.

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, 632835 + ... + 959744.

It is an arithmetic number, because the mean of its divisors is an integer number (13802890860).

Almost surely, 2^260315000445 is an apocalyptic number.

It is an amenable number.

260315000445 is a deficient number, since it is larger than the sum of its proper divisors (181377507075).

260315000445 is a wasteful number, since it uses less digits than its factorization.

260315000445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593245.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 260315000445 in words is "two hundred sixty billion, three hundred fifteen million, four hundred forty-five", and thus it is an aban number.