105124356034556 has 24 divisors (see below), whose sum is σ = 193916498455680. Its totient is φ = 49727252730672.

The previous prime is 105124356034493. The next prime is 105124356034561. The reversal of 105124356034556 is 655430653421501.

It is a super-2 number, since 2×105124356034556² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951261950 + ... + 951372453.

It is an arithmetic number, because the mean of its divisors is an integer number (8079854102320).

Almost surely, 2^{105124356034556} is an apocalyptic number.

It is an amenable number.

105124356034556 is a deficient number, since it is larger than the sum of its proper divisors (88792142421124).

105124356034556 is a wasteful number, since it uses less digits than its factorization.

105124356034556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902635153 (or 1902635151 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 105124356034556 in words is "one hundred five trillion, one hundred twenty-four billion, three hundred fifty-six million, thirty-four thousand, five hundred fifty-six".