105234550126 has 8 divisors (see below), whose sum is σ = 158173317144. Its totient is φ = 52510111080.

The previous prime is 105234550103. The next prime is 105234550133. The reversal of 105234550126 is 621055432501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105234550126² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105234550091 and 105234550100.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 53580765 + ... + 53582728.

It is an arithmetic number, because the mean of its divisors is an integer number (19771664643).

Almost surely, 2^105234550126 is an apocalyptic number.

105234550126 is a deficient number, since it is larger than the sum of its proper divisors (52938767018).

105234550126 is a wasteful number, since it uses less digits than its factorization.

105234550126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107163986.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 105234550126 its reverse (621055432501), we get a palindrome (726289982627).

The spelling of 105234550126 in words is "one hundred five billion, two hundred thirty-four million, five hundred fifty thousand, one hundred twenty-six".