116193585461 has 2 divisors, whose sum is σ = 116193585462. Its totient is φ = 116193585460.

The previous prime is 116193585373. The next prime is 116193585467. The reversal of 116193585461 is 164585391611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85465599025 + 30727986436 = 292345^2 + 175294^2 .

It is a cyclic number.

It is not a de Polignac number, because 116193585461 - 2³⁰ = 115119843637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116193585467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58096792730 + 58096792731.

It is an arithmetic number, because the mean of its divisors is an integer number (58096792731).

Almost surely, 2^116193585461 is an apocalyptic number.

It is an amenable number.

116193585461 is a deficient number, since it is larger than the sum of its proper divisors (1).

116193585461 is an equidigital number, since it uses as much as digits as its factorization.

116193585461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 50.

The spelling of 116193585461 in words is "one hundred sixteen billion, one hundred ninety-three million, five hundred eighty-five thousand, four hundred sixty-one".