105155004354424 has 64 divisors (see below), whose sum is σ = 199703294208000. Its totient is φ = 51905028739200.

The previous prime is 105155004354409. The next prime is 105155004354469. The reversal of 105155004354424 is 424453400551501.

It is a super-2 number, since 2×105155004354424² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2037901377 + ... + 2037952975.

It is an arithmetic number, because the mean of its divisors is an integer number (3120363972000).

Almost surely, 2^{105155004354424} is an apocalyptic number.

It is an amenable number.

105155004354424 is a deficient number, since it is larger than the sum of its proper divisors (94548289853576).

105155004354424 is a wasteful number, since it uses less digits than its factorization.

105155004354424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61804 (or 61800 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 105155004354424 in words is "one hundred five trillion, one hundred fifty-five billion, four million, three hundred fifty-four thousand, four hundred twenty-four".