1056200565050 has 12 divisors (see below), whose sum is σ = 1964533051086. Its totient is φ = 422480226000.

The previous prime is 1056200565041. The next prime is 1056200565059. The reversal of 1056200565050 is 505650026501.

It is an interprime number because it is at equal distance from previous prime (1056200565041) and next prime (1056200565059).

It can be written as a sum of positive squares in 3 ways, for example, as 772048667569 + 284151897481 = 878663^2 + 533059^2 .

It is a super-2 number, since 2×1056200565050² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1056200565050.

It is not an unprimeable number, because it can be changed into a prime (1056200565059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10562005601 + ... + 10562005700.

Almost surely, 2^{1056200565050} is an apocalyptic number.

1056200565050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1056200565050 is a deficient number, since it is larger than the sum of its proper divisors (908332486036).

1056200565050 is a wasteful number, since it uses less digits than its factorization.

1056200565050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21124011313 (or 21124011308 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 1056200565050 in words is "one trillion, fifty-six billion, two hundred million, five hundred sixty-five thousand, fifty".