1072055525120 has 216 divisors, whose sum is σ = 2643763406256. Its totient is φ = 416501858304.

The previous prime is 1072055525119. The next prime is 1072055525141. The reversal of 1072055525120 is 215255502701.

It is a super-2 number, since 2×1072055525120² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 456775787 + ... + 456778133.

Almost surely, 2^{1072055525120} is an apocalyptic number.

1072055525120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1072055525120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1321881703128).

1072055525120 is an abundant number, since it is smaller than the sum of its proper divisors (1571707881136).

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

1072055525120 is an equidigital number, since it uses as much as digits as its factorization.

1072055525120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 35.

The spelling of 1072055525120 in words is "one trillion, seventy-two billion, fifty-five million, five hundred twenty-five thousand, one hundred twenty".