264401060305613 has 96 divisors (see below), whose sum is σ = 359464119290496. Its totient is φ = 191628702720000.

The previous prime is 264401060305609. The next prime is 264401060305631. The reversal of 264401060305613 is 316503060104462.

It is not a de Polignac number, because 264401060305613 - 2² = 264401060305609 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264401060305513) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 288828083 + ... + 289742063.

It is an arithmetic number, because the mean of its divisors is an integer number (3744417909276).

Almost surely, 2^{264401060305613} is an apocalyptic number.

It is an amenable number.

264401060305613 is a deficient number, since it is larger than the sum of its proper divisors (95063058984883).

264401060305613 is a wasteful number, since it uses less digits than its factorization.

264401060305613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914395 (or 914388 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 264401060305613 in words is "two hundred sixty-four trillion, four hundred one billion, sixty million, three hundred five thousand, six hundred thirteen".