1056050560051 has 4 divisors (see below), whose sum is σ = 1056249482400. Its totient is φ = 1055851637704.

The previous prime is 1056050560049. The next prime is 1056050560079. The reversal of 1056050560051 is 1500650506501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1056050560051 - 2¹ = 1056050560049 is a prime.

It is a super-2 number, since 2×1056050560051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1056050559989 and 1056050560016.

It is not an unprimeable number, because it can be changed into a prime (1056050560031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99453211 + ... + 99463828.

It is an arithmetic number, because the mean of its divisors is an integer number (264062370600).

Almost surely, 2^{1056050560051} is an apocalyptic number.

1056050560051 is a deficient number, since it is larger than the sum of its proper divisors (198922349).

1056050560051 is an equidigital number, since it uses as much as digits as its factorization.

1056050560051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198922348.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 1056050560051 in words is "one trillion, fifty-six billion, fifty million, five hundred sixty thousand, fifty-one".