130552199989 has 2 divisors, whose sum is σ = 130552199990. Its totient is φ = 130552199988.

The previous prime is 130552199977. The next prime is 130552200047. The reversal of 130552199989 is 989991255031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126728880100 + 3823319889 = 355990^2 + 61833^2 .

It is a cyclic number.

It is not a de Polignac number, because 130552199989 - 2⁵ = 130552199957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130552199189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65276099994 + 65276099995.

It is an arithmetic number, because the mean of its divisors is an integer number (65276099995).

Almost surely, 2^130552199989 is an apocalyptic number.

It is an amenable number.

130552199989 is a deficient number, since it is larger than the sum of its proper divisors (1).

130552199989 is an equidigital number, since it uses as much as digits as its factorization.

130552199989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7873200, while the sum is 61.

The spelling of 130552199989 in words is "one hundred thirty billion, five hundred fifty-two million, one hundred ninety-nine thousand, nine hundred eighty-nine".