1056056054 has 32 divisors (see below), whose sum is σ = 1660538880. Its totient is φ = 503078688.

The previous prime is 1056056051. The next prime is 1056056093. The reversal of 1056056054 is 4506506501.

It is a super-3 number, since 3×1056056054³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1056056054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056056051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2261129 + ... + 2261595.

It is an arithmetic number, because the mean of its divisors is an integer number (51891840).

Almost surely, 2^1056056054 is an apocalyptic number.

1056056054 is a deficient number, since it is larger than the sum of its proper divisors (604482826).

1056056054 is a wasteful number, since it uses less digits than its factorization.

1056056054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 1056056054 is about 32497.0160784033. The cubic root of 1056056054 is about 1018.3466917304.

The spelling of 1056056054 in words is "one billion, fifty-six million, fifty-six thousand, fifty-four".