146346152641 has 16 divisors (see below), whose sum is σ = 160912017280. Its totient is φ = 132279557760.

The previous prime is 146346152611. The next prime is 146346152717. The reversal of 146346152641 is 146251643641.

It is a cyclic number.

It is not a de Polignac number, because 146346152641 - 2¹⁵ = 146346119873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146346152611) 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, 422805 + ... + 686626.

It is an arithmetic number, because the mean of its divisors is an integer number (10057001080).

Almost surely, 2^146346152641 is an apocalyptic number.

It is an amenable number.

146346152641 is a deficient number, since it is larger than the sum of its proper divisors (14565864639).

146346152641 is a wasteful number, since it uses less digits than its factorization.

146346152641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109656.

The product of its digits is 414720, while the sum is 43.

The spelling of 146346152641 in words is "one hundred forty-six billion, three hundred forty-six million, one hundred fifty-two thousand, six hundred forty-one".