50091228383352 has 128 divisors (see below), whose sum is σ = 135034092748800. Its totient is φ = 15392912896512.

The previous prime is 50091228383257. The next prime is 50091228383359. The reversal of 50091228383352 is 25338382219005.

It is a junction number, because it is equal to n+sod(n) for n = 50091228383295 and 50091228383304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50091228383359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1139114038 + ... + 1139158010.

It is an arithmetic number, because the mean of its divisors is an integer number (1054953849600).

Almost surely, 2^{50091228383352} is an apocalyptic number.

50091228383352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50091228383352 is an abundant number, since it is smaller than the sum of its proper divisors (84942864365448).

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

50091228383352 is a wasteful number, since it uses less digits than its factorization.

50091228383352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48597 (or 48593 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 50091228383352 in words is "fifty trillion, ninety-one billion, two hundred twenty-eight million, three hundred eighty-three thousand, three hundred fifty-two".