10004632001261 has 4 divisors (see below), whose sum is σ = 10004665602624. Its totient is φ = 10004598399900.

The previous prime is 10004632001239. The next prime is 10004632001263. The reversal of 10004632001261 is 16210023640001.

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 not a de Polignac number, because 10004632001261 - 2¹⁴ = 10004631984877 is a prime.

It is a super-2 number, since 2×10004632001261² (a number of 27 digits) contains 22 as substring.

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 10004632001261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004632001263) 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, 16350035 + ... + 16950896.

It is an arithmetic number, because the mean of its divisors is an integer number (2501166400656).

Almost surely, 2^{10004632001261} is an apocalyptic number.

It is an amenable number.

10004632001261 is a deficient number, since it is larger than the sum of its proper divisors (33601363).

10004632001261 is an equidigital number, since it uses as much as digits as its factorization.

10004632001261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33601362.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 10004632001261 its reverse (16210023640001), we get a palindrome (26214655641262).

The spelling of 10004632001261 in words is "ten trillion, four billion, six hundred thirty-two million, one thousand, two hundred sixty-one".