105484120403554 has 16 divisors (see below), whose sum is σ = 159079724651520. Its totient is φ = 52457632793440.

The previous prime is 105484120403537. The next prime is 105484120403603. The reversal of 105484120403554 is 455304021484501.

It is a super-2 number, since 2×105484120403554² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19397494 + ... + 24232849.

It is an arithmetic number, because the mean of its divisors is an integer number (9942482790720).

Almost surely, 2^{105484120403554} is an apocalyptic number.

105484120403554 is a deficient number, since it is larger than the sum of its proper divisors (53595604247966).

105484120403554 is a wasteful number, since it uses less digits than its factorization.

105484120403554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43636865.

The product of its (nonzero) digits is 1536000, while the sum is 46.

The spelling of 105484120403554 in words is "one hundred five trillion, four hundred eighty-four billion, one hundred twenty million, four hundred three thousand, five hundred fifty-four".