260525300563 has 8 divisors (see below), whose sum is σ = 296566350336. Its totient is φ = 226543739400.

The previous prime is 260525300561. The next prime is 260525300573. The reversal of 260525300563 is 365003525062.

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

It is not a de Polignac number, because 260525300563 - 2¹ = 260525300561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260525300561) 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, 514871883 + ... + 514872388.

It is an arithmetic number, because the mean of its divisors is an integer number (37070793792).

Almost surely, 2^260525300563 is an apocalyptic number.

260525300563 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

260525300563 is a deficient number, since it is larger than the sum of its proper divisors (36041049773).

260525300563 is a wasteful number, since it uses less digits than its factorization.

260525300563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029744305.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 260525300563 in words is "two hundred sixty billion, five hundred twenty-five million, three hundred thousand, five hundred sixty-three".