50153032455552 has 224 divisors, whose sum is σ = 161326137379680. Its totient is φ = 15431701920768.

The previous prime is 50153032455551. The next prime is 50153032455583. The reversal of 50153032455552 is 25555423035105.

It is a happy number.

50153032455552 is a `hidden beast` number, since 5 + 0 + 1 + 5 + 303 + 245 + 55 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 50153032455498 and 50153032455507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50153032455551) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 19459128 + ... + 21885239.

It is an arithmetic number, because the mean of its divisors is an integer number (720205970445).

Almost surely, 2^{50153032455552} is an apocalyptic number.

50153032455552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50153032455552 is an abundant number, since it is smaller than the sum of its proper divisors (111173104924128).

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

50153032455552 is an equidigital number, since it uses as much as digits as its factorization.

50153032455552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41344412 (or 41344385 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 45.

The spelling of 50153032455552 in words is "fifty trillion, one hundred fifty-three billion, thirty-two million, four hundred fifty-five thousand, five hundred fifty-two".