1050551055104 has 72 divisors (see below), whose sum is σ = 2115078873600. Its totient is φ = 520752734208.

The previous prime is 1050551055101. The next prime is 1050551055109. The reversal of 1050551055104 is 4015501550501.

It is a super-2 number, since 2×1050551055104² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1050551055101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46578422 + ... + 46600970.

Almost surely, 2^{1050551055104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050551055104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1057539436800).

1050551055104 is an abundant number, since it is smaller than the sum of its proper divisors (1064527818496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050551055104 is a wasteful number, since it uses less digits than its factorization.

1050551055104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24125 (or 24111 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 32.

The spelling of 1050551055104 in words is "one trillion, fifty billion, five hundred fifty-one million, fifty-five thousand, one hundred four".