610967398853 has 16 divisors (see below), whose sum is σ = 736074616320. Its totient is φ = 495397439856.

The previous prime is 610967398849. The next prime is 610967398859. The reversal of 610967398853 is 358893769016.

It is a cyclic number.

It is not a de Polignac number, because 610967398853 - 2² = 610967398849 is a prime.

It is a super-2 number, since 2×610967398853² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 610967398853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610967398859) 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, 3272075 + ... + 3453752.

It is an arithmetic number, because the mean of its divisors is an integer number (46004663520).

Almost surely, 2^610967398853 is an apocalyptic number.

It is an amenable number.

610967398853 is a deficient number, since it is larger than the sum of its proper divisors (125107217467).

610967398853 is a wasteful number, since it uses less digits than its factorization.

610967398853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6726536.

The product of its (nonzero) digits is 58786560, while the sum is 65.

The spelling of 610967398853 in words is "six hundred ten billion, nine hundred sixty-seven million, three hundred ninety-eight thousand, eight hundred fifty-three".