10501349817 has 16 divisors (see below), whose sum is σ = 16100234240. Its totient is φ = 5963954832.

The previous prime is 10501349809. The next prime is 10501349857. The reversal of 10501349817 is 71894310501.

It is not a de Polignac number, because 10501349817 - 2³ = 10501349809 is a prime.

It is a super-2 number, since 2×10501349817² (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 (10501349857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1530517 + ... + 1537362.

It is an arithmetic number, because the mean of its divisors is an integer number (1006264640).

Almost surely, 2^10501349817 is an apocalyptic number.

It is an amenable number.

10501349817 is a deficient number, since it is larger than the sum of its proper divisors (5598884423).

10501349817 is a wasteful number, since it uses less digits than its factorization.

10501349817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068052.

The product of its (nonzero) digits is 30240, while the sum is 39.

The spelling of 10501349817 in words is "ten billion, five hundred one million, three hundred forty-nine thousand, eight hundred seventeen".