264435105640060 has 12 divisors (see below), whose sum is σ = 555313721844168. Its totient is φ = 105774042256016.

The previous prime is 264435105640037. The next prime is 264435105640099. The reversal of 264435105640060 is 60046501534462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6610877640982 + ... + 6610877641021.

It is an arithmetic number, because the mean of its divisors is an integer number (46276143487014).

Almost surely, 2^{264435105640060} is an apocalyptic number.

264435105640060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264435105640060 is an abundant number, since it is smaller than the sum of its proper divisors (290878616204108).

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

264435105640060 is a wasteful number, since it uses less digits than its factorization.

264435105640060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13221755282012 (or 13221755282010 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 264435105640060 in words is "two hundred sixty-four trillion, four hundred thirty-five billion, one hundred five million, six hundred forty thousand, sixty".