146147542536323 has 16 divisors (see below), whose sum is σ = 154895802314400. Its totient is φ = 137647470885120.

The previous prime is 146147542536313. The next prime is 146147542536329. The reversal of 146147542536323 is 323635245741641.

It is a de Polignac number, because none of the positive numbers 2^k-146147542536323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146147542536329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281840 + ... + 17098962.

It is an arithmetic number, because the mean of its divisors is an integer number (9680987644650).

Almost surely, 2^{146147542536323} is an apocalyptic number.

146147542536323 is a deficient number, since it is larger than the sum of its proper divisors (8748259778077).

146147542536323 is a wasteful number, since it uses less digits than its factorization.

146147542536323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16824502.

The product of its digits is 43545600, while the sum is 56.

The spelling of 146147542536323 in words is "one hundred forty-six trillion, one hundred forty-seven billion, five hundred forty-two million, five hundred thirty-six thousand, three hundred twenty-three".