1056056051 has 2 divisors, whose sum is σ = 1056056052. Its totient is φ = 1056056050.

The previous prime is 1056056041. The next prime is 1056056093. The reversal of 1056056051 is 1506506501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1056056051 - 2¹⁴ = 1056039667 is a prime.

It is a super-3 number, since 3×1056056051³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1056056011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528028025 + 528028026.

It is an arithmetic number, because the mean of its divisors is an integer number (528028026).

Almost surely, 2^1056056051 is an apocalyptic number.

1056056051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056056051 is an equidigital number, since it uses as much as digits as its factorization.

1056056051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 1056056051 is about 32497.0160322452. The cubic root of 1056056051 is about 1018.3466907661.

The spelling of 1056056051 in words is "one billion, fifty-six million, fifty-six thousand, fifty-one".