130510616 has 8 divisors (see below), whose sum is σ = 244707420. Its totient is φ = 65255304.

The previous prime is 130510561. The next prime is 130510631. The reversal of 130510616 is 616015031.

It is a happy number.

130510616 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 130510591 and 130510600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8156906 + ... + 8156921.

Almost surely, 2^130510616 is an apocalyptic number.

It is an amenable number.

130510616 is a deficient number, since it is larger than the sum of its proper divisors (114196804).

130510616 is a wasteful number, since it uses less digits than its factorization.

130510616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16313833 (or 16313829 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 130510616 is about 11424.1242990437. The cubic root of 130510616 is about 507.2420859404.

Adding to 130510616 its reverse (616015031), we get a palindrome (746525647).

The spelling of 130510616 in words is "one hundred thirty million, five hundred ten thousand, six hundred sixteen".