260363431025 has 24 divisors (see below), whose sum is σ = 354618582720. Its totient is φ = 188748584640.

The previous prime is 260363430991. The next prime is 260363431057. The reversal of 260363431025 is 520134363062.

It is not a de Polignac number, because 260363431025 - 2¹² = 260363426929 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11905022 + ... + 11926871.

It is an arithmetic number, because the mean of its divisors is an integer number (14775774280).

Almost surely, 2^260363431025 is an apocalyptic number.

260363431025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

260363431025 is a deficient number, since it is larger than the sum of its proper divisors (94255151695).

260363431025 is a wasteful number, since it uses less digits than its factorization.

260363431025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23831945 (or 23831940 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 260363431025 its reverse (520134363062), we get a palindrome (780497794087).

The spelling of 260363431025 in words is "two hundred sixty billion, three hundred sixty-three million, four hundred thirty-one thousand, twenty-five".