5415413252111 has 4 divisors (see below), whose sum is σ = 5415818398512. Its totient is φ = 5415008105712.

The previous prime is 5415413252107. The next prime is 5415413252113. The reversal of 5415413252111 is 1112523145145.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5415413252111 - 2² = 5415413252107 is a prime.

It is a super-2 number, since 2×5415413252111² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5415413252113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202553150 + ... + 202579883.

It is an arithmetic number, because the mean of its divisors is an integer number (1353954599628).

Almost surely, 2^{5415413252111} is an apocalyptic number.

5415413252111 is a deficient number, since it is larger than the sum of its proper divisors (405146401).

5415413252111 is a wasteful number, since it uses less digits than its factorization.

5415413252111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405146400.

The product of its digits is 24000, while the sum is 35.

Adding to 5415413252111 its reverse (1112523145145), we get a palindrome (6527936397256).

The spelling of 5415413252111 in words is "five trillion, four hundred fifteen billion, four hundred thirteen million, two hundred fifty-two thousand, one hundred eleven".