59144121149 has 2 divisors, whose sum is σ = 59144121150. Its totient is φ = 59144121148.

The previous prime is 59144121053. The next prime is 59144121163. The reversal of 59144121149 is 94112144195.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46013253049 + 13130868100 = 214507^2 + 114590^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59144121149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59144127149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29572060574 + 29572060575.

It is an arithmetic number, because the mean of its divisors is an integer number (29572060575).

Almost surely, 2^59144121149 is an apocalyptic number.

It is an amenable number.

59144121149 is a deficient number, since it is larger than the sum of its proper divisors (1).

59144121149 is an equidigital number, since it uses as much as digits as its factorization.

59144121149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 41.

The spelling of 59144121149 in words is "fifty-nine billion, one hundred forty-four million, one hundred twenty-one thousand, one hundred forty-nine".