105036705215 has 8 divisors (see below), whose sum is σ = 135739742208. Its totient is φ = 77565566880.

The previous prime is 105036705199. The next prime is 105036705281. The reversal of 105036705215 is 512507630501.

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

It is not a de Polignac number, because 105036705215 - 2⁴ = 105036705199 is a prime.

It is a super-2 number, since 2×105036705215² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807974591 + ... + 807974720.

It is an arithmetic number, because the mean of its divisors is an integer number (16967467776).

Almost surely, 2^105036705215 is an apocalyptic number.

105036705215 is a deficient number, since it is larger than the sum of its proper divisors (30703036993).

105036705215 is a wasteful number, since it uses less digits than its factorization.

105036705215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615949329.

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 105036705215 in words is "one hundred five billion, thirty-six million, seven hundred five thousand, two hundred fifteen".