406635630613135 has 32 divisors (see below), whose sum is σ = 608793694405632. Its totient is φ = 253310253377280.

The previous prime is 406635630613117. The next prime is 406635630613141. The reversal of 406635630613135 is 531316036536604.

It is not a de Polignac number, because 406635630613135 - 2¹⁷ = 406635630482063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367974619 + ... + 369078028.

It is an arithmetic number, because the mean of its divisors is an integer number (19024802950176).

Almost surely, 2^{406635630613135} is an apocalyptic number.

406635630613135 is a deficient number, since it is larger than the sum of its proper divisors (202158063792497).

406635630613135 is a wasteful number, since it uses less digits than its factorization.

406635630613135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737054103.

The product of its (nonzero) digits is 10497600, while the sum is 52.

The spelling of 406635630613135 in words is "four hundred six trillion, six hundred thirty-five billion, six hundred thirty million, six hundred thirteen thousand, one hundred thirty-five".