98572616629 has 2 divisors, whose sum is σ = 98572616630. Its totient is φ = 98572616628.

The previous prime is 98572616617. The next prime is 98572616657. The reversal of 98572616629 is 92661627589.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96473602404 + 2099014225 = 310602^2 + 45815^2 .

It is a cyclic number.

It is not a de Polignac number, because 98572616629 - 2⁷ = 98572616501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98572616609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49286308314 + 49286308315.

It is an arithmetic number, because the mean of its divisors is an integer number (49286308315).

Almost surely, 2^98572616629 is an apocalyptic number.

It is an amenable number.

98572616629 is a deficient number, since it is larger than the sum of its proper divisors (1).

98572616629 is an equidigital number, since it uses as much as digits as its factorization.

98572616629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 61.

The spelling of 98572616629 in words is "ninety-eight billion, five hundred seventy-two million, six hundred sixteen thousand, six hundred twenty-nine".