105555050435 has 16 divisors (see below), whose sum is σ = 128416319136. Its totient is φ = 83277474048.

The previous prime is 105555050423. The next prime is 105555050453. The reversal of 105555050435 is 534050555501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 105555050435 - 2¹⁸ = 105554788291 is a prime.

It is a super-2 number, since 2×105555050435² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6030917 + ... + 6048393.

It is an arithmetic number, because the mean of its divisors is an integer number (8026019946).

Almost surely, 2^105555050435 is an apocalyptic number.

105555050435 is a deficient number, since it is larger than the sum of its proper divisors (22861268701).

105555050435 is a wasteful number, since it uses less digits than its factorization.

105555050435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34102.

The product of its (nonzero) digits is 187500, while the sum is 38.

The spelling of 105555050435 in words is "one hundred five billion, five hundred fifty-five million, fifty thousand, four hundred thirty-five".