1056050110551 has 4 divisors (see below), whose sum is σ = 1408066814072. Its totient is φ = 704033407032.

The previous prime is 1056050110501. The next prime is 1056050110559. The reversal of 1056050110551 is 1550110506501.

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

It is not a de Polignac number, because 1056050110551 - 2¹⁵ = 1056050077783 is a prime.

It is a super-2 number, since 2×1056050110551² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056050110559) 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, 176008351756 + ... + 176008351761.

It is an arithmetic number, because the mean of its divisors is an integer number (352016703518).

Almost surely, 2^{1056050110551} is an apocalyptic number.

1056050110551 is a deficient number, since it is larger than the sum of its proper divisors (352016703521).

1056050110551 is an equidigital number, since it uses as much as digits as its factorization.

1056050110551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352016703520.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 1056050110551 in words is "one trillion, fifty-six billion, fifty million, one hundred ten thousand, five hundred fifty-one".