655324642411 has 16 divisors (see below), whose sum is σ = 705201707520. Its totient is φ = 607528915840.

The previous prime is 655324642363. The next prime is 655324642463. The reversal of 655324642411 is 114246423556.

It is a cyclic number.

It is not a de Polignac number, because 655324642411 - 2¹⁹ = 655324118123 is a prime.

It is a super-2 number, since 2×655324642411² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (655324642811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3304510 + ... + 3497203.

It is an arithmetic number, because the mean of its divisors is an integer number (44075106720).

Almost surely, 2^655324642411 is an apocalyptic number.

655324642411 is a deficient number, since it is larger than the sum of its proper divisors (49877065109).

655324642411 is a wasteful number, since it uses less digits than its factorization.

655324642411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801866.

The product of its digits is 691200, while the sum is 43.

The spelling of 655324642411 in words is "six hundred fifty-five billion, three hundred twenty-four million, six hundred forty-two thousand, four hundred eleven".