260231404526 has 32 divisors (see below), whose sum is σ = 414428451840. Its totient is φ = 122130391936.

The previous prime is 260231404487. The next prime is 260231404571. The reversal of 260231404526 is 625404132062.

260231404526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33007781 + ... + 33015663.

It is an arithmetic number, because the mean of its divisors is an integer number (12950889120).

Almost surely, 2^260231404526 is an apocalyptic number.

260231404526 is a deficient number, since it is larger than the sum of its proper divisors (154197047314).

260231404526 is a wasteful number, since it uses less digits than its factorization.

260231404526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10408.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 260231404526 its reverse (625404132062), we get a palindrome (885635536588).

The spelling of 260231404526 in words is "two hundred sixty billion, two hundred thirty-one million, four hundred four thousand, five hundred twenty-six".