10516015673 has 4 divisors (see below), whose sum is σ = 10517939088. Its totient is φ = 10514092260.

The previous prime is 10516015663. The next prime is 10516015681. The reversal of 10516015673 is 37651061501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10516015673 is a prime.

It is a super-2 number, since 2×10516015673² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10516015603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 953483 + ... + 964448.

It is an arithmetic number, because the mean of its divisors is an integer number (2629484772).

Almost surely, 2^10516015673 is an apocalyptic number.

It is an amenable number.

10516015673 is a deficient number, since it is larger than the sum of its proper divisors (1923415).

10516015673 is an equidigital number, since it uses as much as digits as its factorization.

10516015673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923414.

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 10516015673 in words is "ten billion, five hundred sixteen million, fifteen thousand, six hundred seventy-three".