146651334065 has 16 divisors (see below), whose sum is σ = 177249945600. Its totient is φ = 116477674560.

The previous prime is 146651334043. The next prime is 146651334077. The reversal of 146651334065 is 560433156641.

It is not a de Polignac number, because 146651334065 - 2⁸ = 146651333809 is a prime.

It is a super-2 number, since 2×146651334065² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406832 + ... + 677358.

It is an arithmetic number, because the mean of its divisors is an integer number (11078121600).

Almost surely, 2^146651334065 is an apocalyptic number.

It is an amenable number.

146651334065 is a deficient number, since it is larger than the sum of its proper divisors (30598611535).

146651334065 is a wasteful number, since it uses less digits than its factorization.

146651334065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271312.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 146651334065 in words is "one hundred forty-six billion, six hundred fifty-one million, three hundred thirty-four thousand, sixty-five".