146541275517 has 64 divisors (see below), whose sum is σ = 246147600384. Its totient is φ = 75494522880.

The previous prime is 146541275483. The next prime is 146541275549. The reversal of 146541275517 is 715572145641.

146541275517 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 146541275517 - 2⁶ = 146541275453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146541275917) 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 63 ways as a sum of consecutive naturals, for example, 2038653 + ... + 2109309.

It is an arithmetic number, because the mean of its divisors is an integer number (3846056256).

Almost surely, 2^146541275517 is an apocalyptic number.

It is an amenable number.

146541275517 is a deficient number, since it is larger than the sum of its proper divisors (99606324867).

146541275517 is a wasteful number, since it uses less digits than its factorization.

146541275517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70858.

The product of its digits is 1176000, while the sum is 48.

The spelling of 146541275517 in words is "one hundred forty-six billion, five hundred forty-one million, two hundred seventy-five thousand, five hundred seventeen".