105553011403086 has 64 divisors (see below), whose sum is σ = 239425365607680. Its totient is φ = 30753717016320.

The previous prime is 105553011403069. The next prime is 105553011403087. The reversal of 105553011403086 is 680304110355501.

It is a super-2 number, since 2×105553011403086² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105553011403087) 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, 14009335 + ... + 20183346.

It is an arithmetic number, because the mean of its divisors is an integer number (3741021337620).

Almost surely, 2^{105553011403086} is an apocalyptic number.

105553011403086 is an abundant number, since it is smaller than the sum of its proper divisors (133872354204594).

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

105553011403086 is a wasteful number, since it uses less digits than its factorization.

105553011403086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34194801.

The product of its (nonzero) digits is 216000, while the sum is 42.

Adding to 105553011403086 its reverse (680304110355501), we get a palindrome (785857121758587).

The spelling of 105553011403086 in words is "one hundred five trillion, five hundred fifty-three billion, eleven million, four hundred three thousand, eighty-six".