130802189527 has 2 divisors, whose sum is σ = 130802189528. Its totient is φ = 130802189526.

The previous prime is 130802189519. The next prime is 130802189549. The reversal of 130802189527 is 725981208031.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130802189527 - 2³ = 130802189519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130802189597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65401094763 + 65401094764.

It is an arithmetic number, because the mean of its divisors is an integer number (65401094764).

Almost surely, 2^130802189527 is an apocalyptic number.

130802189527 is a deficient number, since it is larger than the sum of its proper divisors (1).

130802189527 is an equidigital number, since it uses as much as digits as its factorization.

130802189527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 130802189527 in words is "one hundred thirty billion, eight hundred two million, one hundred eighty-nine thousand, five hundred twenty-seven".