59212408891 has 2 divisors, whose sum is σ = 59212408892. Its totient is φ = 59212408890.

The previous prime is 59212408883. The next prime is 59212408901. The reversal of 59212408891 is 19880421295.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59212408891 - 2³ = 59212408883 is a prime.

It is a super-2 number, since 2×59212408891² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (59212408291) 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, 29606204445 + 29606204446.

It is an arithmetic number, because the mean of its divisors is an integer number (29606204446).

Almost surely, 2^59212408891 is an apocalyptic number.

59212408891 is a deficient number, since it is larger than the sum of its proper divisors (1).

59212408891 is an equidigital number, since it uses as much as digits as its factorization.

59212408891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 59212408891 in words is "fifty-nine billion, two hundred twelve million, four hundred eight thousand, eight hundred ninety-one".