415205215213 has 16 divisors (see below), whose sum is σ = 440678448000. Its totient is φ = 389849720832.

The previous prime is 415205215207. The next prime is 415205215231. The reversal of 415205215213 is 312512502514.

It is a cyclic number.

It is not a de Polignac number, because 415205215213 - 2¹⁷ = 415205084141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415205215013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12234973 + ... + 12268861.

It is an arithmetic number, because the mean of its divisors is an integer number (27542403000).

Almost surely, 2^415205215213 is an apocalyptic number.

It is an amenable number.

415205215213 is a deficient number, since it is larger than the sum of its proper divisors (25473232787).

415205215213 is a wasteful number, since it uses less digits than its factorization.

415205215213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35604.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 415205215213 its reverse (312512502514), we get a palindrome (727717717727).

The spelling of 415205215213 in words is "four hundred fifteen billion, two hundred five million, two hundred fifteen thousand, two hundred thirteen".