1056061576415 has 8 divisors (see below), whose sum is σ = 1308153694848. Its totient is φ = 817596059040.

The previous prime is 1056061576387. The next prime is 1056061576457. The reversal of 1056061576415 is 5146751606501.

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

It is not a de Polignac number, because 1056061576415 - 2¹⁰ = 1056061575391 is a prime.

It is a super-3 number, since 3×1056061576415³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1056061576415.

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, 3406650092 + ... + 3406650401.

It is an arithmetic number, because the mean of its divisors is an integer number (163519211856).

Almost surely, 2^{1056061576415} is an apocalyptic number.

1056061576415 is a deficient number, since it is larger than the sum of its proper divisors (252092118433).

1056061576415 is an equidigital number, since it uses as much as digits as its factorization.

1056061576415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813300529.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 1056061576415 in words is "one trillion, fifty-six billion, sixty-one million, five hundred seventy-six thousand, four hundred fifteen".