53153105191 has 2 divisors, whose sum is σ = 53153105192. Its totient is φ = 53153105190.

The previous prime is 53153105177. The next prime is 53153105227. The reversal of 53153105191 is 19150135135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53153105191 - 2²⁷ = 53018887463 is a prime.

It is a super-2 number, since 2×53153105191² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53153105141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26576552595 + 26576552596.

It is an arithmetic number, because the mean of its divisors is an integer number (26576552596).

Almost surely, 2^53153105191 is an apocalyptic number.

53153105191 is a deficient number, since it is larger than the sum of its proper divisors (1).

53153105191 is an equidigital number, since it uses as much as digits as its factorization.

53153105191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10125, while the sum is 34.

The spelling of 53153105191 in words is "fifty-three billion, one hundred fifty-three million, one hundred five thousand, one hundred ninety-one".