426615132045135 has 24 divisors (see below), whose sum is σ = 750278513219760. Its totient is φ = 206843700384640.

The previous prime is 426615132045101. The next prime is 426615132045161. The reversal of 426615132045135 is 531540231516624.

It is a happy number.

It is not a de Polignac number, because 426615132045135 - 2¹² = 426615132041039 is a prime.

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, 117524827950 + ... + 117524831579.

It is an arithmetic number, because the mean of its divisors is an integer number (31261604717490).

Almost surely, 2^{426615132045135} is an apocalyptic number.

426615132045135 is a deficient number, since it is larger than the sum of its proper divisors (323663381174625).

426615132045135 is a wasteful number, since it uses less digits than its factorization.

426615132045135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235049659559 (or 235049659548 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 426615132045135 in words is "four hundred twenty-six trillion, six hundred fifteen billion, one hundred thirty-two million, forty-five thousand, one hundred thirty-five".