1056056060505 has 8 divisors (see below), whose sum is σ = 1689689696832. Its totient is φ = 563229898928.

The previous prime is 1056056060497. The next prime is 1056056060551. The reversal of 1056056060505 is 5050606506501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1056056060505 - 2³ = 1056056060497 is a prime.

It is a super-3 number, since 3×1056056060505³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 35201868669 + ... + 35201868698.

It is an arithmetic number, because the mean of its divisors is an integer number (211211212104).

Almost surely, 2^{1056056060505} is an apocalyptic number.

1056056060505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1056056060505 is a deficient number, since it is larger than the sum of its proper divisors (633633636327).

1056056060505 is an equidigital number, since it uses as much as digits as its factorization.

1056056060505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70403737375.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 1056056060505 in words is "one trillion, fifty-six billion, fifty-six million, sixty thousand, five hundred five".