610255853144 has 16 divisors (see below), whose sum is σ = 1307691114000. Its totient is φ = 261538222752.

The previous prime is 610255853113. The next prime is 610255853167. The reversal of 610255853144 is 441358552016.

It is a super-2 number, since 2×610255853144² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 610255853095 and 610255853104.

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 3 ways as a sum of consecutive naturals, for example, 5448712919 + ... + 5448713030.

It is an arithmetic number, because the mean of its divisors is an integer number (81730694625).

Almost surely, 2^610255853144 is an apocalyptic number.

It is an amenable number.

610255853144 is an abundant number, since it is smaller than the sum of its proper divisors (697435260856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610255853144 is a wasteful number, since it uses less digits than its factorization.

610255853144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10897425962 (or 10897425958 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 610255853144 in words is "six hundred ten billion, two hundred fifty-five million, eight hundred fifty-three thousand, one hundred forty-four".