11867059873 has 8 divisors (see below), whose sum is σ = 12298680576. Its totient is φ = 11438490000.

The previous prime is 11867059859. The next prime is 11867059903. The reversal of 11867059873 is 37895076811.

It is a happy number.

11867059873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11867059873 - 2¹³ = 11867051681 is a prime.

It is a super-2 number, since 2×11867059873² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11867059823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754786 + ... + 770347.

It is an arithmetic number, because the mean of its divisors is an integer number (1537335072).

Almost surely, 2^11867059873 is an apocalyptic number.

It is an amenable number.

11867059873 is a deficient number, since it is larger than the sum of its proper divisors (431620703).

11867059873 is a wasteful number, since it uses less digits than its factorization.

11867059873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525415.

The product of its (nonzero) digits is 2540160, while the sum is 55.

The spelling of 11867059873 in words is "eleven billion, eight hundred sixty-seven million, fifty-nine thousand, eight hundred seventy-three".