50501061060911 has 2 divisors, whose sum is σ = 50501061060912. Its totient is φ = 50501061060910.

The previous prime is 50501061060889. The next prime is 50501061061007. The reversal of 50501061060911 is 11906016010505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50501061060911 - 2⁶ = 50501061060847 is a prime.

It is a super-2 number, since 2×50501061060911² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50501061090911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250530530455 + 25250530530456.

It is an arithmetic number, because the mean of its divisors is an integer number (25250530530456).

Almost surely, 2^{50501061060911} is an apocalyptic number.

50501061060911 is a deficient number, since it is larger than the sum of its proper divisors (1).

50501061060911 is an equidigital number, since it uses as much as digits as its factorization.

50501061060911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 35.

The spelling of 50501061060911 in words is "fifty trillion, five hundred one billion, sixty-one million, sixty thousand, nine hundred eleven".