653551244470 has 16 divisors (see below), whose sum is σ = 1176514788240. Its totient is φ = 261393264864.

The previous prime is 653551244449. The next prime is 653551244503. The reversal of 653551244470 is 74442155356.

It is a self number, because there is not a number n which added to its sum of digits gives 653551244470.

It is a congruent number.

It is an unprimeable number.

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, 3303180 + ... + 3495439.

It is an arithmetic number, because the mean of its divisors is an integer number (73532174265).

Almost surely, 2^653551244470 is an apocalyptic number.

653551244470 is a deficient number, since it is larger than the sum of its proper divisors (522963543770).

653551244470 is a wasteful number, since it uses less digits than its factorization.

653551244470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6808239.

The product of its (nonzero) digits is 2016000, while the sum is 46.

The spelling of 653551244470 in words is "six hundred fifty-three billion, five hundred fifty-one million, two hundred forty-four thousand, four hundred seventy".