2135464230406 has 16 divisors (see below), whose sum is σ = 3450364024464. Its totient is φ = 985379458464.

The previous prime is 2135464230397. The next prime is 2135464230437. The reversal of 2135464230406 is 6040324645312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9023316 + ... + 9256951.

It is an arithmetic number, because the mean of its divisors is an integer number (215647751529).

Almost surely, 2^{2135464230406} is an apocalyptic number.

2135464230406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2135464230406 is a deficient number, since it is larger than the sum of its proper divisors (1314899794058).

2135464230406 is a wasteful number, since it uses less digits than its factorization.

2135464230406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18284775.

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 2135464230406 its reverse (6040324645312), we get a palindrome (8175788875718).

The spelling of 2135464230406 in words is "two trillion, one hundred thirty-five billion, four hundred sixty-four million, two hundred thirty thousand, four hundred six".