1056100001060 has 48 divisors (see below), whose sum is σ = 2389647506736. Its totient is φ = 389742700032.

The previous prime is 1056100001057. The next prime is 1056100001081. The reversal of 1056100001060 is 601000016501.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 70174129216 + 985925871844 = 264904^2 + 992938^2 .

It is a super-2 number, since 2×1056100001060² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548099 + ... + 1553258.

It is an arithmetic number, because the mean of its divisors is an integer number (49784323057).

Almost surely, 2^{1056100001060} is an apocalyptic number.

1056100001060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056100001060 is an abundant number, since it is smaller than the sum of its proper divisors (1333547505676).

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

1056100001060 is a wasteful number, since it uses less digits than its factorization.

1056100001060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103312 (or 2103310 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 1056100001060 its reverse (601000016501), we get a palindrome (1657100017561).

The spelling of 1056100001060 in words is "one trillion, fifty-six billion, one hundred million, one thousand, sixty".