105087006265 has 8 divisors (see below), whose sum is σ = 126133509960. Its totient is φ = 84050203392.

The previous prime is 105087006257. The next prime is 105087006287. The reversal of 105087006265 is 562600780501.

It can be written as a sum of positive squares in 4 ways, for example, as 15789430336 + 89297575929 = 125656^2 + 298827^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105087006265 - 2³ = 105087006257 is a prime.

It is a super-2 number, since 2×105087006265² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2401350 + ... + 2444719.

It is an arithmetic number, because the mean of its divisors is an integer number (15766688745).

Almost surely, 2^105087006265 is an apocalyptic number.

It is an amenable number.

105087006265 is a deficient number, since it is larger than the sum of its proper divisors (21046503695).

105087006265 is an equidigital number, since it uses as much as digits as its factorization.

105087006265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850411.

The product of its (nonzero) digits is 100800, while the sum is 40.

Adding to 105087006265 its reverse (562600780501), we get a palindrome (667687786766).

The spelling of 105087006265 in words is "one hundred five billion, eighty-seven million, six thousand, two hundred sixty-five".