1055580068755 has 8 divisors (see below), whose sum is σ = 1271370239424. Its totient is φ = 841347950400.

The previous prime is 1055580068747. The next prime is 1055580068771. The reversal of 1055580068755 is 5578600855501.

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

It is not a de Polignac number, because 1055580068755 - 2³ = 1055580068747 is a prime.

It is a super-2 number, since 2×1055580068755² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055580068696 and 1055580068705.

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, 389511586 + ... + 389514295.

It is an arithmetic number, because the mean of its divisors is an integer number (158921279928).

Almost surely, 2^{1055580068755} is an apocalyptic number.

1055580068755 is a deficient number, since it is larger than the sum of its proper divisors (215790170669).

1055580068755 is an equidigital number, since it uses as much as digits as its factorization.

1055580068755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779026157.

The product of its (nonzero) digits is 8400000, while the sum is 55.

The spelling of 1055580068755 in words is "one trillion, fifty-five billion, five hundred eighty million, sixty-eight thousand, seven hundred fifty-five".