10025050512511 has 4 divisors (see below), whose sum is σ = 10034946910872. Its totient is φ = 10015154114152.

The previous prime is 10025050512487. The next prime is 10025050512551. The reversal of 10025050512511 is 11521505052001.

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

It is a cyclic number.

It is not a de Polignac number, because 10025050512511 - 2³¹ = 10022903028863 is a prime.

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 10025050512511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025050512551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4948197661 + ... + 4948199686.

It is an arithmetic number, because the mean of its divisors is an integer number (2508736727718).

Almost surely, 2^{10025050512511} is an apocalyptic number.

10025050512511 is a deficient number, since it is larger than the sum of its proper divisors (9896398361).

10025050512511 is an equidigital number, since it uses as much as digits as its factorization.

10025050512511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9896398360.

The product of its (nonzero) digits is 2500, while the sum is 28.

Adding to 10025050512511 its reverse (11521505052001), we get a palindrome (21546555564512).

The spelling of 10025050512511 in words is "ten trillion, twenty-five billion, fifty million, five hundred twelve thousand, five hundred eleven".