130105908963 has 32 divisors (see below), whose sum is σ = 200564812800. Its totient is φ = 83290023648.

The previous prime is 130105908953. The next prime is 130105908967. The reversal of 130105908963 is 369809501031.

It is not a de Polignac number, because 130105908963 - 2⁵ = 130105908931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130105908967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899973 + ... + 1034486.

It is an arithmetic number, because the mean of its divisors is an integer number (6267650400).

Almost surely, 2^130105908963 is an apocalyptic number.

130105908963 is a deficient number, since it is larger than the sum of its proper divisors (70458903837).

130105908963 is a wasteful number, since it uses less digits than its factorization.

130105908963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934568 (or 1934562 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 130105908963 in words is "one hundred thirty billion, one hundred five million, nine hundred eight thousand, nine hundred sixty-three".