10505151445105 has 16 divisors (see below), whose sum is σ = 12640549388544. Its totient is φ = 8381235507840.

The previous prime is 10505151445093. The next prime is 10505151445111. The reversal of 10505151445105 is 50154415150501.

It is not a de Polignac number, because 10505151445105 - 2¹¹ = 10505151443057 is a prime.

It is a super-2 number, since 2×10505151445105² (a number of 27 digits) contains 22 as substring.

It is a Duffinian 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, 1587357 + ... + 4850773.

It is an arithmetic number, because the mean of its divisors is an integer number (790034336784).

Almost surely, 2^{10505151445105} is an apocalyptic number.

It is an amenable number.

10505151445105 is a deficient number, since it is larger than the sum of its proper divisors (2135397943439).

10505151445105 is a wasteful number, since it uses less digits than its factorization.

10505151445105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265176.

The product of its (nonzero) digits is 50000, while the sum is 37.

Adding to 10505151445105 its reverse (50154415150501), we get a palindrome (60659566595606).

The spelling of 10505151445105 in words is "ten trillion, five hundred five billion, one hundred fifty-one million, four hundred forty-five thousand, one hundred five".