1056062561255 has 64 divisors (see below), whose sum is σ = 1404055296000. Its totient is φ = 762276917376.

The previous prime is 1056062561249. The next prime is 1056062561287. The reversal of 1056062561255 is 5521652606501.

It is not a de Polignac number, because 1056062561255 - 2³² = 1051767593959 is a prime.

It is a super-3 number, since 3×1056062561255³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 116008034 + ... + 116017136.

It is an arithmetic number, because the mean of its divisors is an integer number (21938364000).

Almost surely, 2^{1056062561255} is an apocalyptic number.

1056062561255 is a deficient number, since it is larger than the sum of its proper divisors (347992734745).

1056062561255 is an equidigital number, since it uses as much as digits as its factorization.

1056062561255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385 (or 9359 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 1056062561255 in words is "one trillion, fifty-six billion, sixty-two million, five hundred sixty-one thousand, two hundred fifty-five".