146536505165 has 16 divisors (see below), whose sum is σ = 176203194048. Its totient is φ = 116989752576.

The previous prime is 146536505113. The next prime is 146536505189. The reversal of 146536505165 is 561505635641.

It is a cyclic number.

It is not a de Polignac number, because 146536505165 - 2⁸ = 146536504909 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 11125874 + ... + 11139036.

It is an arithmetic number, because the mean of its divisors is an integer number (11012699628).

Almost surely, 2^146536505165 is an apocalyptic number.

It is an amenable number.

146536505165 is a deficient number, since it is larger than the sum of its proper divisors (29666688883).

146536505165 is a wasteful number, since it uses less digits than its factorization.

146536505165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17548.

The product of its (nonzero) digits is 1620000, while the sum is 47.

The spelling of 146536505165 in words is "one hundred forty-six billion, five hundred thirty-six million, five hundred five thousand, one hundred sixty-five".