415252130431 has 4 divisors (see below), whose sum is σ = 415340093664. Its totient is φ = 415164167200.

The previous prime is 415252130429. The next prime is 415252130437. The reversal of 415252130431 is 134031252514.

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 415252130431 - 2¹ = 415252130429 is a prime.

It is a super-2 number, since 2×415252130431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415252130393 and 415252130402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415252130437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43974535 + ... + 43983976.

It is an arithmetic number, because the mean of its divisors is an integer number (103835023416).

Almost surely, 2^415252130431 is an apocalyptic number.

415252130431 is a deficient number, since it is larger than the sum of its proper divisors (87963233).

415252130431 is an equidigital number, since it uses as much as digits as its factorization.

415252130431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87963232.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 415252130431 its reverse (134031252514), we get a palindrome (549283382945).

The spelling of 415252130431 in words is "four hundred fifteen billion, two hundred fifty-two million, one hundred thirty thousand, four hundred thirty-one".