406085651459 has 2 divisors, whose sum is σ = 406085651460. Its totient is φ = 406085651458.

The previous prime is 406085651441. The next prime is 406085651507. The reversal of 406085651459 is 954156580604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 406085651459 - 2¹⁶ = 406085585923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406085651459.

It is not a weakly prime, because it can be changed into another prime (406085651159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203042825729 + 203042825730.

It is an arithmetic number, because the mean of its divisors is an integer number (203042825730).

Almost surely, 2^406085651459 is an apocalyptic number.

406085651459 is a deficient number, since it is larger than the sum of its proper divisors (1).

406085651459 is an equidigital number, since it uses as much as digits as its factorization.

406085651459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 53.

The spelling of 406085651459 in words is "four hundred six billion, eighty-five million, six hundred fifty-one thousand, four hundred fifty-nine".