1055506017795 has 48 divisors (see below), whose sum is σ = 1808337143040. Its totient is φ = 524268687168.

The previous prime is 1055506017767. The next prime is 1055506017817. The reversal of 1055506017795 is 5977106055501.

1055506017795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1055506017795 - 2⁵ = 1055506017763 is a prime.

It is a super-2 number, since 2×1055506017795² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 460122 + ... + 1524048.

It is an arithmetic number, because the mean of its divisors is an integer number (37673690480).

Almost surely, 2^{1055506017795} is an apocalyptic number.

1055506017795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1055506017795 is a deficient number, since it is larger than the sum of its proper divisors (752831125245).

1055506017795 is a wasteful number, since it uses less digits than its factorization.

1055506017795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064072 (or 1064013 counting only the distinct ones).

The product of its (nonzero) digits is 1653750, while the sum is 51.

The spelling of 1055506017795 in words is "one trillion, fifty-five billion, five hundred six million, seventeen thousand, seven hundred ninety-five".