146763560065 has 8 divisors (see below), whose sum is σ = 176118342120. Its totient is φ = 117409468032.

The previous prime is 146763560017. The next prime is 146763560113. The reversal of 146763560065 is 560065367641.

It is an interprime number because it is at equal distance from previous prime (146763560017) and next prime (146763560113).

It can be written as a sum of positive squares in 4 ways, for example, as 72171210609 + 74592349456 = 268647^2 + 273116^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146763560065 - 2²³ = 146755171457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665637 + ... + 858253.

It is an arithmetic number, because the mean of its divisors is an integer number (22014792765).

Almost surely, 2^146763560065 is an apocalyptic number.

It is an amenable number.

146763560065 is a deficient number, since it is larger than the sum of its proper divisors (29354782055).

146763560065 is a wasteful number, since it uses less digits than its factorization.

146763560065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345011.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 146763560065 in words is "one hundred forty-six billion, seven hundred sixty-three million, five hundred sixty thousand, sixty-five".