146401635045 has 16 divisors (see below), whose sum is σ = 248021593920. Its totient is φ = 73487879424.

The previous prime is 146401635019. The next prime is 146401635049. The reversal of 146401635045 is 540536104641.

146401635045 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 146401635045 - 2¹¹ = 146401632997 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 146401634994 and 146401635012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146401635049) 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, 287061775 + ... + 287062284.

It is an arithmetic number, because the mean of its divisors is an integer number (15501349620).

Almost surely, 2^146401635045 is an apocalyptic number.

146401635045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146401635045 is a deficient number, since it is larger than the sum of its proper divisors (101619958875).

146401635045 is a wasteful number, since it uses less digits than its factorization.

146401635045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574124084.

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 146401635045 its reverse (540536104641), we get a palindrome (686937739686).

The spelling of 146401635045 in words is "one hundred forty-six billion, four hundred one million, six hundred thirty-five thousand, forty-five".