146116309671 has 16 divisors (see below), whose sum is σ = 221748330720. Its totient is φ = 95034997440.

The previous prime is 146116309637. The next prime is 146116309711. The reversal of 146116309671 is 176903611641.

146116309671 is a `hidden beast` number, since 1 + 4 + 6 + 1 + 1 + 630 + 9 + 6 + 7 + 1 = 666.

It is not a de Polignac number, because 146116309671 - 2⁶ = 146116309607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146116309771) 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, 65995420 + ... + 65997633.

It is an arithmetic number, because the mean of its divisors is an integer number (13859270670).

Almost surely, 2^146116309671 is an apocalyptic number.

146116309671 is a deficient number, since it is larger than the sum of its proper divisors (75632021049).

146116309671 is a wasteful number, since it uses less digits than its factorization.

146116309671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131993103 (or 131993097 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 146116309671 in words is "one hundred forty-six billion, one hundred sixteen million, three hundred nine thousand, six hundred seventy-one".