10501050005 has 8 divisors (see below), whose sum is σ = 12609101400. Its totient is φ = 8395612416.

The previous prime is 10501049989. The next prime is 10501050067. The reversal of 10501050005 is 50005010501.

It can be written as a sum of positive squares in 4 ways, for example, as 5620350961 + 4880699044 = 74969^2 + 69862^2 .

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 10501050005 - 2⁴ = 10501049989 is a prime.

It is a super-2 number, since 2×10501050005² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 644600 + ... + 660689.

It is an arithmetic number, because the mean of its divisors is an integer number (1576137675).

Almost surely, 2^10501050005 is an apocalyptic number.

It is an amenable number.

10501050005 is a deficient number, since it is larger than the sum of its proper divisors (2108051395).

10501050005 is a wasteful number, since it uses less digits than its factorization.

10501050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306903.

The product of its (nonzero) digits is 125, while the sum is 17.

Adding to 10501050005 its reverse (50005010501), we get a palindrome (60506060506).

The spelling of 10501050005 in words is "ten billion, five hundred one million, fifty thousand, five".