146193871707 has 16 divisors (see below), whose sum is σ = 233243784480. Its totient is φ = 89965459296.

The previous prime is 146193871697. The next prime is 146193871711. The reversal of 146193871707 is 707178391641.

It is a happy number.

146193871707 is a `hidden beast` number, since 1 + 4 + 619 + 3 + 8 + 7 + 17 + 0 + 7 = 666.

146193871707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146193871707 - 2¹¹ = 146193869659 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (146193871717) 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 15 ways as a sum of consecutive naturals, for example, 208253028 + ... + 208253729.

It is an arithmetic number, because the mean of its divisors is an integer number (14577736530).

Almost surely, 2^146193871707 is an apocalyptic number.

146193871707 is a deficient number, since it is larger than the sum of its proper divisors (87049912773).

146193871707 is a wasteful number, since it uses less digits than its factorization.

146193871707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416506779 (or 416506773 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 54.

The spelling of 146193871707 in words is "one hundred forty-six billion, one hundred ninety-three million, eight hundred seventy-one thousand, seven hundred seven".