105065010515 has 8 divisors (see below), whose sum is σ = 126985049520. Its totient is φ = 83447317152.

The previous prime is 105065010509. The next prime is 105065010541. The reversal of 105065010515 is 515010560501.

It is a happy number.

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 105065010515 - 2³² = 100770043219 is a prime.

It is a super-2 number, since 2×105065010515² (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, 75585644 + ... + 75587033.

It is an arithmetic number, because the mean of its divisors is an integer number (15873131190).

Almost surely, 2^105065010515 is an apocalyptic number.

105065010515 is a deficient number, since it is larger than the sum of its proper divisors (21920039005).

105065010515 is a wasteful number, since it uses less digits than its factorization.

105065010515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151172821.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 105065010515 in words is "one hundred five billion, sixty-five million, ten thousand, five hundred fifteen".