654454275752 has 32 divisors (see below), whose sum is σ = 1234230631200. Its totient is φ = 325329412800.

The previous prime is 654454275743. The next prime is 654454275757. The reversal of 654454275752 is 257572454456.

It is not an unprimeable number, because it can be changed into a prime (654454275757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382399 + ... + 1794417.

It is an arithmetic number, because the mean of its divisors is an integer number (38569707225).

Almost surely, 2^654454275752 is an apocalyptic number.

It is an amenable number.

654454275752 is a deficient number, since it is larger than the sum of its proper divisors (579776355448).

654454275752 is a wasteful number, since it uses less digits than its factorization.

654454275752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413177 (or 413173 counting only the distinct ones).

The product of its digits is 47040000, while the sum is 56.

The spelling of 654454275752 in words is "six hundred fifty-four billion, four hundred fifty-four million, two hundred seventy-five thousand, seven hundred fifty-two".