1065860253030 has 32 divisors (see below), whose sum is σ = 2558911025664. Its totient is φ = 284135354336.

The previous prime is 1065860253001. The next prime is 1065860253037. The reversal of 1065860253030 is 303520685601.

It is a super-2 number, since 2×1065860253030² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1065860253030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065860253037) 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, 5785704 + ... + 5967083.

It is an arithmetic number, because the mean of its divisors is an integer number (79965969552).

Almost surely, 2^{1065860253030} is an apocalyptic number.

1065860253030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1065860253030 is an abundant number, since it is smaller than the sum of its proper divisors (1493050772634).

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

1065860253030 is a wasteful number, since it uses less digits than its factorization.

1065860253030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11755820.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1065860253030 in words is "one trillion, sixty-five billion, eight hundred sixty million, two hundred fifty-three thousand, thirty".