105616525315 has 16 divisors (see below), whose sum is σ = 145368441792. Its totient is φ = 72161299584.

The previous prime is 105616525279. The next prime is 105616525349. The reversal of 105616525315 is 513525616501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 105616525315 - 2⁷ = 105616525187 is a prime.

It is a super-2 number, since 2×105616525315² (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 15 ways as a sum of consecutive naturals, for example, 5437264 + ... + 5456653.

It is an arithmetic number, because the mean of its divisors is an integer number (9085527612).

Almost surely, 2^105616525315 is an apocalyptic number.

105616525315 is a deficient number, since it is larger than the sum of its proper divisors (39751916477).

105616525315 is a wasteful number, since it uses less digits than its factorization.

105616525315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10894206.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 105616525315 in words is "one hundred five billion, six hundred sixteen million, five hundred twenty-five thousand, three hundred fifteen".