1056572051060 has 24 divisors (see below), whose sum is σ = 2278768911720. Its totient is φ = 411206419584.

The previous prime is 1056572051053. The next prime is 1056572051081. The reversal of 1056572051060 is 601502756501.

It can be written as a sum of positive squares in 4 ways, for example, as 151630802404 + 904941248656 = 389398^2 + 951284^2 .

It is a super-2 number, since 2×1056572051060² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 713899295 + ... + 713900774.

It is an arithmetic number, because the mean of its divisors is an integer number (94948704655).

Almost surely, 2^{1056572051060} is an apocalyptic number.

1056572051060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1056572051060 is an abundant number, since it is smaller than the sum of its proper divisors (1222196860660).

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

1056572051060 is a wasteful number, since it uses less digits than its factorization.

1056572051060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427800115 (or 1427800113 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 38.

The spelling of 1056572051060 in words is "one trillion, fifty-six billion, five hundred seventy-two million, fifty-one thousand, sixty".