151808028843 has 16 divisors (see below), whose sum is σ = 207092712960. Its totient is φ = 98880329184.

The previous prime is 151808028839. The next prime is 151808028851. The reversal of 151808028843 is 348820808151.

151808028843 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 151808028843 - 2² = 151808028839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151808028792 and 151808028801.

It is not an unprimeable number, because it can be changed into a prime (151808027843) 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 15 ways as a sum of consecutive naturals, for example, 1959421 + ... + 2035422.

It is an arithmetic number, because the mean of its divisors is an integer number (12943294560).

Almost surely, 2^151808028843 is an apocalyptic number.

151808028843 is a deficient number, since it is larger than the sum of its proper divisors (55284684117).

151808028843 is a wasteful number, since it uses less digits than its factorization.

151808028843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3995138.

The product of its (nonzero) digits is 491520, while the sum is 48.

The spelling of 151808028843 in words is "one hundred fifty-one billion, eight hundred eight million, twenty-eight thousand, eight hundred forty-three".