1050105011055 has 32 divisors (see below), whose sum is σ = 1726742889984. Its totient is φ = 544551486336.

The previous prime is 1050105010957. The next prime is 1050105011057. The reversal of 1050105011055 is 5501105010501.

It is not a de Polignac number, because 1050105011055 - 2⁹ = 1050105010543 is a prime.

It is a super-2 number, since 2×1050105011055² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050105011057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185142 + ... + 1460988.

It is an arithmetic number, because the mean of its divisors is an integer number (53960715312).

Almost surely, 2^{1050105011055} is an apocalyptic number.

1050105011055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1050105011055 is a deficient number, since it is larger than the sum of its proper divisors (676637878929).

1050105011055 is a wasteful number, since it uses less digits than its factorization.

1050105011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277375.

The product of its (nonzero) digits is 625, while the sum is 24.

The spelling of 1050105011055 in words is "one trillion, fifty billion, one hundred five million, eleven thousand, fifty-five".