130653656 has 32 divisors (see below), whose sum is σ = 281844480. Its totient is φ = 55620000.

The previous prime is 130653647. The next prime is 130653661. The reversal of 130653656 is 656356031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731 + ... + 16181.

It is an arithmetic number, because the mean of its divisors is an integer number (8807640).

Almost surely, 2^130653656 is an apocalyptic number.

It is an amenable number.

130653656 is an abundant number, since it is smaller than the sum of its proper divisors (151190824).

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

130653656 is a wasteful number, since it uses less digits than its factorization.

130653656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15615 (or 15611 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 130653656 is about 11430.3830207041. The cubic root of 130653656 is about 507.4273311952.

The spelling of 130653656 in words is "one hundred thirty million, six hundred fifty-three thousand, six hundred fifty-six".