655106753485 has 16 divisors (see below), whose sum is σ = 827999870400. Its totient is φ = 496203998976.

The previous prime is 655106753453. The next prime is 655106753531. The reversal of 655106753485 is 584357601556.

It is a cyclic number.

It is not a de Polignac number, because 655106753485 - 2⁵ = 655106753453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1909980 + ... + 2226709.

It is an arithmetic number, because the mean of its divisors is an integer number (51749991900).

Almost surely, 2^655106753485 is an apocalyptic number.

It is an amenable number.

655106753485 is a deficient number, since it is larger than the sum of its proper divisors (172893116915).

655106753485 is a wasteful number, since it uses less digits than its factorization.

655106753485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4138380.

The product of its (nonzero) digits is 15120000, while the sum is 55.

The spelling of 655106753485 in words is "six hundred fifty-five billion, one hundred six million, seven hundred fifty-three thousand, four hundred eighty-five".