146031116271 has 8 divisors (see below), whose sum is σ = 206161575984. Its totient is φ = 91627367040.

The previous prime is 146031116197. The next prime is 146031116281. The reversal of 146031116271 is 172611130641.

146031116271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-146031116271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146031116281) 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 7 ways as a sum of consecutive naturals, for example, 1431677560 + ... + 1431677661.

It is an arithmetic number, because the mean of its divisors is an integer number (25770196998).

Almost surely, 2^146031116271 is an apocalyptic number.

146031116271 is a deficient number, since it is larger than the sum of its proper divisors (60130459713).

146031116271 is a wasteful number, since it uses less digits than its factorization.

146031116271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863355241.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 146031116271 in words is "one hundred forty-six billion, thirty-one million, one hundred sixteen thousand, two hundred seventy-one".