11859595820407 has 8 divisors (see below), whose sum is σ = 11890744316000. Its totient is φ = 11828453734944.

The previous prime is 11859595820327. The next prime is 11859595820417. The reversal of 11859595820407 is 70402859595811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11859595820407 - 2²⁷ = 11859461602679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11859595820417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2113894 + ... + 5309212.

It is an arithmetic number, because the mean of its divisors is an integer number (1486343039500).

Almost surely, 2^{11859595820407} is an apocalyptic number.

11859595820407 is a deficient number, since it is larger than the sum of its proper divisors (31148495593).

11859595820407 is an equidigital number, since it uses as much as digits as its factorization.

11859595820407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3205065.

The product of its (nonzero) digits is 36288000, while the sum is 64.

The spelling of 11859595820407 in words is "eleven trillion, eight hundred fifty-nine billion, five hundred ninety-five million, eight hundred twenty thousand, four hundred seven".