260654500232400 has 120 divisors (see below), whose sum is σ = 836385675953184. Its totient is φ = 69389454502400.

The previous prime is 260654500232381. The next prime is 260654500232431. The reversal of 260654500232400 is 4232005456062.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

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, 184314411 + ... + 185723210.

Almost surely, 2^{260654500232400} is an apocalyptic number.

260654500232400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260654500232400 is an abundant number, since it is smaller than the sum of its proper divisors (575731175720784).

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

260654500232400 is a wasteful number, since it uses less digits than its factorization.

260654500232400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370038229 (or 370038218 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 260654500232400 its reverse (4232005456062), we get a palindrome (264886505688462).

The spelling of 260654500232400 in words is "two hundred sixty trillion, six hundred fifty-four billion, five hundred million, two hundred thirty-two thousand, four hundred".