415522251413 has 4 divisors (see below), whose sum is σ = 429850604940. Its totient is φ = 401193897888.

The previous prime is 415522251367. The next prime is 415522251433. The reversal of 415522251413 is 314152225514.

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 336281690404 + 79240561009 = 579898^2 + 281497^2 .

It is a cyclic number.

It is not a de Polignac number, because 415522251413 - 2¹² = 415522247317 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 (415522251433) 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 3 ways as a sum of consecutive naturals, for example, 7164176720 + ... + 7164176777.

It is an arithmetic number, because the mean of its divisors is an integer number (107462651235).

Almost surely, 2^415522251413 is an apocalyptic number.

It is an amenable number.

415522251413 is a deficient number, since it is larger than the sum of its proper divisors (14328353527).

415522251413 is a wasteful number, since it uses less digits than its factorization.

415522251413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14328353526.

The product of its digits is 48000, while the sum is 35.

Adding to 415522251413 its reverse (314152225514), we get a palindrome (729674476927).

The spelling of 415522251413 in words is "four hundred fifteen billion, five hundred twenty-two million, two hundred fifty-one thousand, four hundred thirteen".