50192356212 has 48 divisors (see below), whose sum is σ = 130152294720. Its totient is φ = 16727704416.

The previous prime is 50192356139. The next prime is 50192356213. The reversal of 50192356212 is 21265329105.

It is a happy number.

50192356212 is a `hidden beast` number, since 5 + 0 + 1 + 9 + 23 + 5 + 621 + 2 = 666.

It is a super-2 number, since 2×50192356212² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50192356213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589438 + ... + 669194.

It is an arithmetic number, because the mean of its divisors is an integer number (2711506140).

Almost surely, 2^50192356212 is an apocalyptic number.

It is an amenable number.

50192356212 is an abundant number, since it is smaller than the sum of its proper divisors (79959938508).

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

50192356212 is a wasteful number, since it uses less digits than its factorization.

50192356212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85597 (or 85589 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 50192356212 in words is "fifty billion, one hundred ninety-two million, three hundred fifty-six thousand, two hundred twelve".