158614618911 has 12 divisors (see below), whose sum is σ = 246014511192. Its totient is φ = 90636925008.

The previous prime is 158614618859. The next prime is 158614618913. The reversal of 158614618911 is 119816416851.

158614618911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 158614618911 - 2¹⁸ = 158614356767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158614618913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 539505360 + ... + 539505653.

It is an arithmetic number, because the mean of its divisors is an integer number (20501209266).

Almost surely, 2^158614618911 is an apocalyptic number.

158614618911 is a deficient number, since it is larger than the sum of its proper divisors (87399892281).

158614618911 is a wasteful number, since it uses less digits than its factorization.

158614618911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079011030 (or 1079011023 counting only the distinct ones).

The product of its digits is 414720, while the sum is 51.

The spelling of 158614618911 in words is "one hundred fifty-eight billion, six hundred fourteen million, six hundred eighteen thousand, nine hundred eleven".