50501110105050 has 96 divisors (see below), whose sum is σ = 142568825725440. Its totient is φ = 11710402334400.

The previous prime is 50501110104997. The next prime is 50501110105067. The reversal of 50501110105050 is 5050101110505.

It is a self number, because there is not a number n which added to its sum of digits gives 50501110105050.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 665325820 + ... + 665401719.

It is an arithmetic number, because the mean of its divisors is an integer number (1485091934640).

Almost surely, 2^{50501110105050} is an apocalyptic number.

50501110105050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50501110105050 is an abundant number, since it is smaller than the sum of its proper divisors (92067715620390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50501110105050 is a wasteful number, since it uses less digits than its factorization.

50501110105050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330727588 (or 1330727583 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 24.

Adding to 50501110105050 its reverse (5050101110505), we get a palindrome (55551211215555).

The spelling of 50501110105050 in words is "fifty trillion, five hundred one billion, one hundred ten million, one hundred five thousand, fifty".