7883788351361 has 32 divisors (see below), whose sum is σ = 9102978124800. Its totient is φ = 6766723333440.

The previous prime is 7883788351349. The next prime is 7883788351367. The reversal of 7883788351361 is 1631538873887.

It is a cyclic number.

It is not a de Polignac number, because 7883788351361 - 2¹⁰ = 7883788350337 is a prime.

It is a super-3 number, since 3×7883788351361³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7883788351291 and 7883788351300.

It is not an unprimeable number, because it can be changed into a prime (7883788351367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8766890 + ... + 9624236.

It is an arithmetic number, because the mean of its divisors is an integer number (284468066400).

Almost surely, 2^{7883788351361} is an apocalyptic number.

It is an amenable number.

7883788351361 is a deficient number, since it is larger than the sum of its proper divisors (1219189773439).

7883788351361 is a wasteful number, since it uses less digits than its factorization.

7883788351361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858069.

The product of its digits is 162570240, while the sum is 68.

The spelling of 7883788351361 in words is "seven trillion, eight hundred eighty-three billion, seven hundred eighty-eight million, three hundred fifty-one thousand, three hundred sixty-one".