146759109968 has 20 divisors (see below), whose sum is σ = 284503713588. Its totient is φ = 73338796800.

The previous prime is 146759109911. The next prime is 146759109971. The reversal of 146759109968 is 869901957641.

It can be written as a sum of positive squares in 2 ways, for example, as 80981223184 + 65777886784 = 284572^2 + 256472^2 .

It is a super-2 number, since 2×146759109968² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2517671 + ... + 2575302.

Almost surely, 2^146759109968 is an apocalyptic number.

It is an amenable number.

146759109968 is a deficient number, since it is larger than the sum of its proper divisors (137744603620).

146759109968 is a wasteful number, since it uses less digits than its factorization.

146759109968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5094782 (or 5094776 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 65.

The spelling of 146759109968 in words is "one hundred forty-six billion, seven hundred fifty-nine million, one hundred nine thousand, nine hundred sixty-eight".