1056331553036 has 12 divisors (see below), whose sum is σ = 1849750957320. Its totient is φ = 527831279520.

The previous prime is 1056331553029. The next prime is 1056331553071. The reversal of 1056331553036 is 6303551336501.

It is a super-3 number, since 3×1056331553036³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1056331552984 and 1056331553002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83617145 + ... + 83629776.

It is an arithmetic number, because the mean of its divisors is an integer number (154145913110).

Almost surely, 2^{1056331553036} is an apocalyptic number.

It is an amenable number.

1056331553036 is a deficient number, since it is larger than the sum of its proper divisors (793419404284).

1056331553036 is a wasteful number, since it uses less digits than its factorization.

1056331553036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167248504 (or 167248502 counting only the distinct ones).

The product of its (nonzero) digits is 364500, while the sum is 41.

Adding to 1056331553036 its reverse (6303551336501), we get a palindrome (7359882889537).

The spelling of 1056331553036 in words is "one trillion, fifty-six billion, three hundred thirty-one million, five hundred fifty-three thousand, thirty-six".