130800696489 has 12 divisors (see below), whose sum is σ = 200048124276. Its totient is φ = 82071025152.

The previous prime is 130800696461. The next prime is 130800696503. The reversal of 130800696489 is 984696008031.

It can be written as a sum of positive squares in 2 ways, for example, as 45701888400 + 85098808089 = 213780^2 + 291717^2 .

It is not a de Polignac number, because 130800696489 - 2⁸ = 130800696233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130800696589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 427453104 + ... + 427453409.

It is an arithmetic number, because the mean of its divisors is an integer number (16670677023).

Almost surely, 2^130800696489 is an apocalyptic number.

It is an amenable number.

130800696489 is a deficient number, since it is larger than the sum of its proper divisors (69247427787).

130800696489 is a wasteful number, since it uses less digits than its factorization.

130800696489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854906536 (or 854906533 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 130800696489 in words is "one hundred thirty billion, eight hundred million, six hundred ninety-six thousand, four hundred eighty-nine".