1056518293310 has 64 divisors (see below), whose sum is σ = 1989504294912. Its totient is φ = 403198114176.

The previous prime is 1056518293273. The next prime is 1056518293321. The reversal of 1056518293310 is 133928156501.

It is a super-2 number, since 2×1056518293310² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187090907 + ... + 187096553.

It is an arithmetic number, because the mean of its divisors is an integer number (31086004608).

Almost surely, 2^{1056518293310} is an apocalyptic number.

1056518293310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1056518293310 is a deficient number, since it is larger than the sum of its proper divisors (932986001602).

1056518293310 is a wasteful number, since it uses less digits than its factorization.

1056518293310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7617.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 1056518293310 in words is "one trillion, fifty-six billion, five hundred eighteen million, two hundred ninety-three thousand, three hundred ten".