146031600201345 has 40 divisors (see below), whose sum is σ = 261811889741160. Its totient is φ = 77872593680640.

The previous prime is 146031600201341. The next prime is 146031600201413. The reversal of 146031600201345 is 543102006130641.

146031600201345 is a `hidden beast` number, since 1 + 4 + 6 + 0 + 3 + 1 + 600 + 2 + 0 + 1 + 3 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11276278172289 + 134755322029056 = 3358017^2 + 11608416^2 .

It is not a de Polignac number, because 146031600201345 - 2² = 146031600201341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146031600201341) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 22401846 + ... + 28176335.

It is an arithmetic number, because the mean of its divisors is an integer number (6545297243529).

Almost surely, 2^{146031600201345} is an apocalyptic number.

146031600201345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146031600201345 is a deficient number, since it is larger than the sum of its proper divisors (115780289539815).

146031600201345 is an equidigital number, since it uses as much as digits as its factorization.

146031600201345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50585327 (or 50585318 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 146031600201345 its reverse (543102006130641), we get a palindrome (689133606331986).

The spelling of 146031600201345 in words is "one hundred forty-six trillion, thirty-one billion, six hundred million, two hundred one thousand, three hundred forty-five".