146615535151 has 4 divisors (see below), whose sum is σ = 146659659912. Its totient is φ = 146571410392.

The previous prime is 146615535113. The next prime is 146615535163. The reversal of 146615535151 is 151535516641.

146615535151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 146615535151 - 2⁷ = 146615535023 is a prime.

It is a super-2 number, since 2×146615535151² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146615535098 and 146615535107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146615535181) 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 3 ways as a sum of consecutive naturals, for example, 22057396 + ... + 22064041.

It is an arithmetic number, because the mean of its divisors is an integer number (36664914978).

Almost surely, 2^146615535151 is an apocalyptic number.

146615535151 is a deficient number, since it is larger than the sum of its proper divisors (44124761).

146615535151 is an equidigital number, since it uses as much as digits as its factorization.

146615535151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44124760.

The product of its digits is 270000, while the sum is 43.

The spelling of 146615535151 in words is "one hundred forty-six billion, six hundred fifteen million, five hundred thirty-five thousand, one hundred fifty-one".