1055106005055 has 32 divisors (see below), whose sum is σ = 1762218752448. Its totient is φ = 538538803200.

The previous prime is 1055106005029. The next prime is 1055106005077. The reversal of 1055106005055 is 5505006015501.

It is not a de Polignac number, because 1055106005055 - 2⁶ = 1055106004991 is a prime.

It is a super-2 number, since 2×1055106005055² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15548866 + ... + 15616575.

It is an arithmetic number, because the mean of its divisors is an integer number (55069336014).

Almost surely, 2^{1055106005055} is an apocalyptic number.

1055106005055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1055106005055 is a deficient number, since it is larger than the sum of its proper divisors (707112747393).

1055106005055 is a wasteful number, since it uses less digits than its factorization.

1055106005055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31165547.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 1055106005055 in words is "one trillion, fifty-five billion, one hundred six million, five thousand, fifty-five".