50501110105051 has 4 divisors (see below), whose sum is σ = 51021740106232. Its totient is φ = 49980480103872.

The previous prime is 50501110104997. The next prime is 50501110105067. The reversal of 50501110105051 is 15050101110505.

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 50501110105051 - 2³¹ = 50498962621403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50501110105651) 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, 260315000445 + ... + 260315000638.

It is an arithmetic number, because the mean of its divisors is an integer number (12755435026558).

Almost surely, 2^{50501110105051} is an apocalyptic number.

50501110105051 is a deficient number, since it is larger than the sum of its proper divisors (520630001181).

50501110105051 is an equidigital number, since it uses as much as digits as its factorization.

50501110105051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520630001180.

The product of its (nonzero) digits is 625, while the sum is 25.

Adding to 50501110105051 its reverse (15050101110505), we get a palindrome (65551211215556).

The spelling of 50501110105051 in words is "fifty trillion, five hundred one billion, one hundred ten million, one hundred five thousand, fifty-one".