143198061552037 has 2 divisors, whose sum is σ = 143198061552038. Its totient is φ = 143198061552036.

The previous prime is 143198061551957. The next prime is 143198061552041. The reversal of 143198061552037 is 730255160891341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112912917350401 + 30285144201636 = 10626049^2 + 5503194^2 .

It is a cyclic number.

It is not a de Polignac number, because 143198061552037 - 2³⁹ = 142648305738149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143198061502037) 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, 71599030776018 + 71599030776019.

It is an arithmetic number, because the mean of its divisors is an integer number (71599030776019).

It is a 1-persistent number, because it is pandigital, but 2⋅143198061552037 = 286396123104074 is not.

Almost surely, 2^{143198061552037} is an apocalyptic number.

It is an amenable number.

143198061552037 is a deficient number, since it is larger than the sum of its proper divisors (1).

143198061552037 is an equidigital number, since it uses as much as digits as its factorization.

143198061552037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 143198061552037 in words is "one hundred forty-three trillion, one hundred ninety-eight billion, sixty-one million, five hundred fifty-two thousand, thirty-seven".