53588971979 has 2 divisors, whose sum is σ = 53588971980. Its totient is φ = 53588971978.

The previous prime is 53588971883. The next prime is 53588972071. The reversal of 53588971979 is 97917988535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53588971979 - 2²⁴ = 53572194763 is a prime.

It is not a weakly prime, because it can be changed into another prime (53588671979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26794485989 + 26794485990.

It is an arithmetic number, because the mean of its divisors is an integer number (26794485990).

Almost surely, 2^53588971979 is an apocalyptic number.

53588971979 is a deficient number, since it is larger than the sum of its proper divisors (1).

53588971979 is an equidigital number, since it uses as much as digits as its factorization.

53588971979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 171460800, while the sum is 71.

The spelling of 53588971979 in words is "fifty-three billion, five hundred eighty-eight million, nine hundred seventy-one thousand, nine hundred seventy-nine".