10601516505 has 8 divisors (see below), whose sum is σ = 16962426432. Its totient is φ = 5654142128.

The previous prime is 10601516483. The next prime is 10601516537. The reversal of 10601516505 is 50561510601.

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 10601516505 - 2¹¹ = 10601514457 is a prime.

It is a super-2 number, since 2×10601516505² (a number of 21 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, 353383869 + ... + 353383898.

It is an arithmetic number, because the mean of its divisors is an integer number (2120303304).

Almost surely, 2^10601516505 is an apocalyptic number.

10601516505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10601516505 is a deficient number, since it is larger than the sum of its proper divisors (6360909927).

10601516505 is an equidigital number, since it uses as much as digits as its factorization.

10601516505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706767775.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 10601516505 in words is "ten billion, six hundred one million, five hundred sixteen thousand, five hundred five".