50020113355516 has 12 divisors (see below), whose sum is σ = 92684327688288. Its totient is φ = 23538876873152.

The previous prime is 50020113355489. The next prime is 50020113355519. The reversal of 50020113355516 is 61555331102005.

It is a super-2 number, since 2×50020113355516² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50020113355519) 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, 367794951076 + ... + 367794951211.

It is an arithmetic number, because the mean of its divisors is an integer number (7723693974024).

Almost surely, 2^{50020113355516} is an apocalyptic number.

It is an amenable number.

50020113355516 is a deficient number, since it is larger than the sum of its proper divisors (42664214332772).

50020113355516 is a wasteful number, since it uses less digits than its factorization.

50020113355516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735589902308 (or 735589902306 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

The spelling of 50020113355516 in words is "fifty trillion, twenty billion, one hundred thirteen million, three hundred fifty-five thousand, five hundred sixteen".