411135315245 has 4 divisors (see below), whose sum is σ = 493362378300. Its totient is φ = 328908252192.

The previous prime is 411135315229. The next prime is 411135315259. The reversal of 411135315245 is 542513531114.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 322518360649 + 88616954596 = 567907^2 + 297686^2 .

It is a cyclic number.

It is not a de Polignac number, because 411135315245 - 2⁴ = 411135315229 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41113531520 + ... + 41113531529.

It is an arithmetic number, because the mean of its divisors is an integer number (123340594575).

Almost surely, 2^411135315245 is an apocalyptic number.

It is an amenable number.

411135315245 is a deficient number, since it is larger than the sum of its proper divisors (82227063055).

411135315245 is an equidigital number, since it uses as much as digits as its factorization.

411135315245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82227063054.

The product of its digits is 36000, while the sum is 35.

Adding to 411135315245 its reverse (542513531114), we get a palindrome (953648846359).

The spelling of 411135315245 in words is "four hundred eleven billion, one hundred thirty-five million, three hundred fifteen thousand, two hundred forty-five".