635226505135013 has 8 divisors (see below), whose sum is σ = 693654422605920. Its totient is φ = 576911929892080.

The previous prime is 635226505135007. The next prime is 635226505135039. The reversal of 635226505135013 is 310531505622536.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 635226505135013 - 2¹⁴ = 635226505118629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (635226505135003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28335545270 + ... + 28335567687.

It is an arithmetic number, because the mean of its divisors is an integer number (86706802825740).

Almost surely, 2^{635226505135013} is an apocalyptic number.

It is an amenable number.

635226505135013 is a deficient number, since it is larger than the sum of its proper divisors (58427917470907).

635226505135013 is a wasteful number, since it uses less digits than its factorization.

635226505135013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56671113987.

The product of its (nonzero) digits is 2430000, while the sum is 47.

The spelling of 635226505135013 in words is "six hundred thirty-five trillion, two hundred twenty-six billion, five hundred five million, one hundred thirty-five thousand, thirteen".