412520180009 has 4 divisors (see below), whose sum is σ = 471451634304. Its totient is φ = 353588725716.

The previous prime is 412520179957. The next prime is 412520180027. The reversal of 412520180009 is 900081025214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412520180009 - 2¹² = 412520175913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412520180089) 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, 29465727137 + ... + 29465727150.

It is an arithmetic number, because the mean of its divisors is an integer number (117862908576).

Almost surely, 2^412520180009 is an apocalyptic number.

It is an amenable number.

412520180009 is a deficient number, since it is larger than the sum of its proper divisors (58931454295).

412520180009 is an equidigital number, since it uses as much as digits as its factorization.

412520180009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58931454294.

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 412520180009 in words is "four hundred twelve billion, five hundred twenty million, one hundred eighty thousand, nine".