201759054131 has 2 divisors, whose sum is σ = 201759054132. Its totient is φ = 201759054130.

The previous prime is 201759054109. The next prime is 201759054137. The reversal of 201759054131 is 131450957102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201759054131 - 2¹⁰ = 201759053107 is a prime.

It is a super-2 number, since 2×201759054131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201759054137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100879527065 + 100879527066.

It is an arithmetic number, because the mean of its divisors is an integer number (100879527066).

Almost surely, 2^201759054131 is an apocalyptic number.

201759054131 is a deficient number, since it is larger than the sum of its proper divisors (1).

201759054131 is an equidigital number, since it uses as much as digits as its factorization.

201759054131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 201759054131 in words is "two hundred one billion, seven hundred fifty-nine million, fifty-four thousand, one hundred thirty-one".