98904588953 has 2 divisors, whose sum is σ = 98904588954. Its totient is φ = 98904588952.

The previous prime is 98904588931. The next prime is 98904588989. The reversal of 98904588953 is 35988540989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96915161344 + 1989427609 = 311312^2 + 44603^2 .

It is a cyclic number.

It is not a de Polignac number, because 98904588953 - 2³⁰ = 97830847129 is a prime.

It is not a weakly prime, because it can be changed into another prime (98904581953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49452294476 + 49452294477.

It is an arithmetic number, because the mean of its divisors is an integer number (49452294477).

Almost surely, 2^98904588953 is an apocalyptic number.

It is an amenable number.

98904588953 is a deficient number, since it is larger than the sum of its proper divisors (1).

98904588953 is an equidigital number, since it uses as much as digits as its factorization.

98904588953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 111974400, while the sum is 68.

The spelling of 98904588953 in words is "ninety-eight billion, nine hundred four million, five hundred eighty-eight thousand, nine hundred fifty-three".