50610051001 has 4 divisors (see below), whose sum is σ = 50610752500. Its totient is φ = 50609349504.

The previous prime is 50610050963. The next prime is 50610051031. The reversal of 50610051001 is 10015001605.

50610051001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45071714601 + 5538336400 = 212301^2 + 74420^2 .

It is a cyclic number.

It is not a de Polignac number, because 50610051001 - 2¹⁹ = 50609526713 is a prime.

It is a super-2 number, since 2×50610051001² (a number of 22 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 50610051001.

It is not an unprimeable number, because it can be changed into a prime (50610051031) 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, 228276 + ... + 391573.

It is an arithmetic number, because the mean of its divisors is an integer number (12652688125).

Almost surely, 2^50610051001 is an apocalyptic number.

It is an amenable number.

50610051001 is a deficient number, since it is larger than the sum of its proper divisors (701499).

50610051001 is an equidigital number, since it uses as much as digits as its factorization.

50610051001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701498.

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

Adding to 50610051001 its reverse (10015001605), we get a palindrome (60625052606).

The spelling of 50610051001 in words is "fifty billion, six hundred ten million, fifty-one thousand, one".