105553065790688 has 12 divisors (see below), whose sum is σ = 207807598275480. Its totient is φ = 52776532895328.

The previous prime is 105553065790673. The next prime is 105553065790691. The reversal of 105553065790688 is 886097560355501.

It is a happy number.

It is a super-2 number, since 2×105553065790688² (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 as a sum of consecutive naturals, namely, 1649266652948 + ... + 1649266653011.

It is an arithmetic number, because the mean of its divisors is an integer number (17317299856290).

Almost surely, 2^{105553065790688} is an apocalyptic number.

It is an amenable number.

105553065790688 is a deficient number, since it is larger than the sum of its proper divisors (102254532484792).

105553065790688 is an equidigital number, since it uses as much as digits as its factorization.

105553065790688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298533305969 (or 3298533305961 counting only the distinct ones).

The product of its (nonzero) digits is 272160000, while the sum is 68.

The spelling of 105553065790688 in words is "one hundred five trillion, five hundred fifty-three billion, sixty-five million, seven hundred ninety thousand, six hundred eighty-eight".