6455966130 has 24 divisors (see below), whose sum is σ = 16785512172. Its totient is φ = 1721590944.

The previous prime is 6455966119. The next prime is 6455966131. The reversal of 6455966130 is 316695546.

6455966130 is a `hidden beast` number, since 6 + 4 + 559 + 6 + 61 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6190699761 + 265266369 = 78681^2 + 16287^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (6455966131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35866389 + ... + 35866568.

Almost surely, 2^6455966130 is an apocalyptic number.

6455966130 is an abundant number, since it is smaller than the sum of its proper divisors (10329546042).

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

6455966130 is a wasteful number, since it uses less digits than its factorization.

6455966130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71732970 (or 71732967 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 6455966130 is about 80349.0269387253. The cubic root of 6455966130 is about 1862.0317461955.

The spelling of 6455966130 in words is "six billion, four hundred fifty-five million, nine hundred sixty-six thousand, one hundred thirty".