98877655543141 has 2 divisors, whose sum is σ = 98877655543142. Its totient is φ = 98877655543140.

The previous prime is 98877655543091. The next prime is 98877655543229. The reversal of 98877655543141 is 14134555677889.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78706688279041 + 20170967264100 = 8871679^2 + 4491210^2 .

It is a cyclic number.

It is not a de Polignac number, because 98877655543141 - 2²⁷ = 98877521325413 is a prime.

It is a super-3 number, since 3×98877655543141³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98877655540141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49438827771570 + 49438827771571.

It is an arithmetic number, because the mean of its divisors is an integer number (49438827771571).

Almost surely, 2^{98877655543141} is an apocalyptic number.

It is an amenable number.

98877655543141 is a deficient number, since it is larger than the sum of its proper divisors (1).

98877655543141 is an equidigital number, since it uses as much as digits as its factorization.

98877655543141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064000, while the sum is 73.

The spelling of 98877655543141 in words is "ninety-eight trillion, eight hundred seventy-seven billion, six hundred fifty-five million, five hundred forty-three thousand, one hundred forty-one".