10601505001 has 4 divisors (see below), whose sum is σ = 10602050004. Its totient is φ = 10600960000.

The previous prime is 10601504987. The next prime is 10601505007. The reversal of 10601505001 is 10050510601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4987749376 + 5613755625 = 70624^2 + 74925^2 .

It is a cyclic number.

It is not a de Polignac number, because 10601505001 - 2²³ = 10593116393 is a prime.

It is a super-3 number, since 3×10601505001³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10601505001.

It is not an unprimeable number, because it can be changed into a prime (10601505007) 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, 242200 + ... + 282601.

It is an arithmetic number, because the mean of its divisors is an integer number (2650512501).

Almost surely, 2^10601505001 is an apocalyptic number.

It is an amenable number.

10601505001 is a deficient number, since it is larger than the sum of its proper divisors (545003).

10601505001 is an equidigital number, since it uses as much as digits as its factorization.

10601505001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545002.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 10601505001 in words is "ten billion, six hundred one million, five hundred five thousand, one".