405341115153 has 32 divisors (see below), whose sum is σ = 619911936000. Its totient is φ = 234767639808.

The previous prime is 405341115077. The next prime is 405341115169. The reversal of 405341115153 is 351511143504.

It is a happy number.

It is not a de Polignac number, because 405341115153 - 2¹⁴ = 405341098769 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (405341115353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1696753 + ... + 1920846.

It is an arithmetic number, because the mean of its divisors is an integer number (19372248000).

Almost surely, 2^405341115153 is an apocalyptic number.

It is an amenable number.

405341115153 is a deficient number, since it is larger than the sum of its proper divisors (214570820847).

405341115153 is a wasteful number, since it uses less digits than its factorization.

405341115153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3617658 (or 3617632 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 405341115153 its reverse (351511143504), we get a palindrome (756852258657).

The spelling of 405341115153 in words is "four hundred five billion, three hundred forty-one million, one hundred fifteen thousand, one hundred fifty-three".