105555041152 has 96 divisors (see below), whose sum is σ = 231323362200. Its totient is φ = 47941555200.

The previous prime is 105555041149. The next prime is 105555041183. The reversal of 105555041152 is 251140555501.

It is a super-2 number, since 2×105555041152² (a number of 23 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 11 ways as a sum of consecutive naturals, for example, 31144674 + ... + 31148062.

Almost surely, 2^105555041152 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 105555041152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115661681100).

105555041152 is an abundant number, since it is smaller than the sum of its proper divisors (125768321048).

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

105555041152 is a wasteful number, since it uses less digits than its factorization.

105555041152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436 (or 5413 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 34.

Adding to 105555041152 its reverse (251140555501), we get a palindrome (356695596653).

The spelling of 105555041152 in words is "one hundred five billion, five hundred fifty-five million, forty-one thousand, one hundred fifty-two".