130650256 has 40 divisors (see below), whose sum is σ = 283624704. Its totient is φ = 57778560.

The previous prime is 130650199. The next prime is 130650259. The reversal of 130650256 is 652056031.

It is not an unprimeable number, because it can be changed into a prime (130650259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3520 + ... + 16543.

Almost surely, 2^130650256 is an apocalyptic number.

130650256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130650256 is an abundant number, since it is smaller than the sum of its proper divisors (152974448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130650256 is a wasteful number, since it uses less digits than its factorization.

130650256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20119 (or 20113 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 130650256 is about 11430.2342933118. The cubic root of 130650256 is about 507.4229295633.

The spelling of 130650256 in words is "one hundred thirty million, six hundred fifty thousand, two hundred fifty-six".