79355485411 has 2 divisors, whose sum is σ = 79355485412. Its totient is φ = 79355485410.

The previous prime is 79355485409. The next prime is 79355485453. The reversal of 79355485411 is 11458455397.

It is a weak prime.

It is an emirp because it is prime and its reverse (11458455397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79355485411 - 2¹ = 79355485409 is a prime.

Together with 79355485409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (79355485211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39677742705 + 39677742706.

It is an arithmetic number, because the mean of its divisors is an integer number (39677742706).

Almost surely, 2^79355485411 is an apocalyptic number.

79355485411 is a deficient number, since it is larger than the sum of its proper divisors (1).

79355485411 is an equidigital number, since it uses as much as digits as its factorization.

79355485411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024000, while the sum is 52.

The spelling of 79355485411 in words is "seventy-nine billion, three hundred fifty-five million, four hundred eighty-five thousand, four hundred eleven".