1768612795345 has 32 divisors (see below), whose sum is σ = 2458742397696. Its totient is φ = 1207008768000.

The previous prime is 1768612795319. The next prime is 1768612795351. The reversal of 1768612795345 is 5435972168671.

It is not a de Polignac number, because 1768612795345 - 2¹³ = 1768612787153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2491381 + ... + 3121570.

It is an arithmetic number, because the mean of its divisors is an integer number (76835699928).

Almost surely, 2^{1768612795345} is an apocalyptic number.

It is an amenable number.

1768612795345 is a deficient number, since it is larger than the sum of its proper divisors (690129602351).

1768612795345 is a wasteful number, since it uses less digits than its factorization.

1768612795345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613321.

The product of its digits is 76204800, while the sum is 64.

The spelling of 1768612795345 in words is "one trillion, seven hundred sixty-eight billion, six hundred twelve million, seven hundred ninety-five thousand, three hundred forty-five".