1065371170428 has 72 divisors (see below), whose sum is σ = 2712213504000. Its totient is φ = 352600386336.

The previous prime is 1065371170427. The next prime is 1065371170441. The reversal of 1065371170428 is 8240711735601.

1065371170428 is a `hidden beast` number, since 1 + 0 + 6 + 53 + 7 + 1 + 170 + 428 = 666.

It is a super-2 number, since 2×1065371170428² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065371170427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3276325 + ... + 3586787.

It is an arithmetic number, because the mean of its divisors is an integer number (37669632000).

Almost surely, 2^{1065371170428} is an apocalyptic number.

1065371170428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1065371170428 is an abundant number, since it is smaller than the sum of its proper divisors (1646842333572).

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

1065371170428 is a wasteful number, since it uses less digits than its factorization.

1065371170428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311151 (or 311146 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 1065371170428 in words is "one trillion, sixty-five billion, three hundred seventy-one million, one hundred seventy thousand, four hundred twenty-eight".