98872743133 has 2 divisors, whose sum is σ = 98872743134. Its totient is φ = 98872743132.

The previous prime is 98872743113. The next prime is 98872743149. The reversal of 98872743133 is 33134727889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91904166649 + 6968576484 = 303157^2 + 83478^2 .

It is a cyclic number.

It is not a de Polignac number, because 98872743133 - 2²¹ = 98870645981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98872743103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49436371566 + 49436371567.

It is an arithmetic number, because the mean of its divisors is an integer number (49436371567).

Almost surely, 2^98872743133 is an apocalyptic number.

It is an amenable number.

98872743133 is a deficient number, since it is larger than the sum of its proper divisors (1).

98872743133 is an equidigital number, since it uses as much as digits as its factorization.

98872743133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6096384, while the sum is 55.

The spelling of 98872743133 in words is "ninety-eight billion, eight hundred seventy-two million, seven hundred forty-three thousand, one hundred thirty-three".