105051544515216 has 200 divisors, whose sum is σ = 329606554288704. Its totient is φ = 32109488121600.

The previous prime is 105051544515193. The next prime is 105051544515233. The reversal of 105051544515216 is 612515445150501.

105051544515216 is a `hidden beast` number, since 1 + 0 + 5 + 0 + 5 + 1 + 544 + 51 + 52 + 1 + 6 = 666.

It is a super-2 number, since 2×105051544515216² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18102486 + ... + 23190581.

Almost surely, 2^{105051544515216} is an apocalyptic number.

105051544515216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105051544515216 is an abundant number, since it is smaller than the sum of its proper divisors (224555009773488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105051544515216 is a wasteful number, since it uses less digits than its factorization.

105051544515216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41293251 (or 41293236 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 45.

Adding to 105051544515216 its reverse (612515445150501), we get a palindrome (717566989665717).

The spelling of 105051544515216 in words is "one hundred five trillion, fifty-one billion, five hundred forty-four million, five hundred fifteen thousand, two hundred sixteen".