151346143246 has 16 divisors (see below), whose sum is σ = 230370080976. Its totient is φ = 74562990336.

The previous prime is 151346143199. The next prime is 151346143261. The reversal of 151346143246 is 642341643151.

151346143246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 151346143199 and 151346143208.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1674321 + ... + 1762396.

It is an arithmetic number, because the mean of its divisors is an integer number (14398130061).

Almost surely, 2^151346143246 is an apocalyptic number.

151346143246 is a deficient number, since it is larger than the sum of its proper divisors (79023937730).

151346143246 is a wasteful number, since it uses less digits than its factorization.

151346143246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437043.

The product of its digits is 207360, while the sum is 40.

Adding to 151346143246 its reverse (642341643151), we get a palindrome (793687786397).

The spelling of 151346143246 in words is "one hundred fifty-one billion, three hundred forty-six million, one hundred forty-three thousand, two hundred forty-six".