412805531711 has 4 divisors (see below), whose sum is σ = 413286097800. Its totient is φ = 412324965624.

The previous prime is 412805531687. The next prime is 412805531759. The reversal of 412805531711 is 117135508214.

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 412805531711 - 2¹⁴ = 412805515327 is a prime.

It is a super-2 number, since 2×412805531711² (a number of 24 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 (412805531771) 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, 240281756 + ... + 240283473.

It is an arithmetic number, because the mean of its divisors is an integer number (103321524450).

Almost surely, 2^412805531711 is an apocalyptic number.

412805531711 is a deficient number, since it is larger than the sum of its proper divisors (480566089).

412805531711 is an equidigital number, since it uses as much as digits as its factorization.

412805531711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480566088.

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 412805531711 in words is "four hundred twelve billion, eight hundred five million, five hundred thirty-one thousand, seven hundred eleven".