130000288469 has 16 divisors (see below), whose sum is σ = 133802098560. Its totient is φ = 126271185600.

The previous prime is 130000288361. The next prime is 130000288499. The reversal of 130000288469 is 964882000031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130000288469 is a prime.

It is a super-2 number, since 2×130000288469² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130000288499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054727 + ... + 1171515.

It is an arithmetic number, because the mean of its divisors is an integer number (8362631160).

Almost surely, 2^130000288469 is an apocalyptic number.

It is an amenable number.

130000288469 is a deficient number, since it is larger than the sum of its proper divisors (3801810091).

130000288469 is a wasteful number, since it uses less digits than its factorization.

130000288469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117100.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 130000288469 in words is "one hundred thirty billion, two hundred eighty-eight thousand, four hundred sixty-nine".