6454225305 has 96 divisors (see below), whose sum is σ = 12390288768. Its totient is φ = 3107744640.

The previous prime is 6454225259. The next prime is 6454225313. The reversal of 6454225305 is 5035224546.

6454225305 is a `hidden beast` number, since 64 + 542 + 2 + 53 + 0 + 5 = 666.

It is not a de Polignac number, because 6454225305 - 2⁶ = 6454225241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6454225305.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11799042 + ... + 11799588.

It is an arithmetic number, because the mean of its divisors is an integer number (129065508).

Almost surely, 2^6454225305 is an apocalyptic number.

It is an amenable number.

6454225305 is a deficient number, since it is larger than the sum of its proper divisors (5936063463).

6454225305 is a wasteful number, since it uses less digits than its factorization.

6454225305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 6454225305 is about 80338.1933142637. The cubic root of 6454225305 is about 1861.8643680555.

The spelling of 6454225305 in words is "six billion, four hundred fifty-four million, two hundred twenty-five thousand, three hundred five".