788896380141097 has 2 divisors, whose sum is σ = 788896380141098. Its totient is φ = 788896380141096.

The previous prime is 788896380141059. The next prime is 788896380141179. The reversal of 788896380141097 is 790141083698887.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 776537140685056 + 12359239456041 = 27866416^2 + 3515571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-788896380141097 is a prime.

It is a super-3 number, since 3×788896380141097³ (a number of 46 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (788896380141017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394448190070548 + 394448190070549.

It is an arithmetic number, because the mean of its divisors is an integer number (394448190070549).

Almost surely, 2^{788896380141097} is an apocalyptic number.

It is an amenable number.

788896380141097 is a deficient number, since it is larger than the sum of its proper divisors (1).

788896380141097 is an equidigital number, since it uses as much as digits as its factorization.

788896380141097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1170505728, while the sum is 79.

The spelling of 788896380141097 in words is "seven hundred eighty-eight trillion, eight hundred ninety-six billion, three hundred eighty million, one hundred forty-one thousand, ninety-seven".