146852931459 has 32 divisors (see below), whose sum is σ = 213255491904. Its totient is φ = 89348751360.

The previous prime is 146852931451. The next prime is 146852931469. The reversal of 146852931459 is 954139258641.

It is not a de Polignac number, because 146852931459 - 2³ = 146852931451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146852931399 and 146852931408.

It is not an unprimeable number, because it can be changed into a prime (146852931451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3813019 + ... + 3851339.

It is an arithmetic number, because the mean of its divisors is an integer number (6664234122).

Almost surely, 2^146852931459 is an apocalyptic number.

146852931459 is a deficient number, since it is larger than the sum of its proper divisors (66402560445).

146852931459 is a wasteful number, since it uses less digits than its factorization.

146852931459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39447.

The product of its digits is 9331200, while the sum is 57.

The spelling of 146852931459 in words is "one hundred forty-six billion, eight hundred fifty-two million, nine hundred thirty-one thousand, four hundred fifty-nine".