1056501430334 has 16 divisors (see below), whose sum is σ = 1814834007936. Its totient is φ = 451864152600.

The previous prime is 1056501430289. The next prime is 1056501430351. The reversal of 1056501430334 is 4330341056501.

It is a super-2 number, since 2×1056501430334² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1056501430294 and 1056501430303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76840772 + ... + 76854519.

It is an arithmetic number, because the mean of its divisors is an integer number (113427125496).

Almost surely, 2^{1056501430334} is an apocalyptic number.

1056501430334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1056501430334 is a deficient number, since it is larger than the sum of its proper divisors (758332577602).

1056501430334 is a wasteful number, since it uses less digits than its factorization.

1056501430334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153695791.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 1056501430334 its reverse (4330341056501), we get a palindrome (5386842486835).

The spelling of 1056501430334 in words is "one trillion, fifty-six billion, five hundred one million, four hundred thirty thousand, three hundred thirty-four".