105355402624 has 16 divisors (see below), whose sum is σ = 209887716420. Its totient is φ = 52677701248.

The previous prime is 105355402597. The next prime is 105355402631. The reversal of 105355402624 is 426204553501.

105355402624 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×105355402624² (a number of 23 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 as a sum of consecutive naturals, namely, 411544414 + ... + 411544669.

Almost surely, 2^105355402624 is an apocalyptic number.

It is an amenable number.

105355402624 is a deficient number, since it is larger than the sum of its proper divisors (104532313796).

105355402624 is an frugal number, since it uses more digits than its factorization.

105355402624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823089097 (or 823089085 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 105355402624 in words is "one hundred five billion, three hundred fifty-five million, four hundred two thousand, six hundred twenty-four".