50262225552 has 240 divisors, whose sum is σ = 178348584960. Its totient is φ = 12833683200.

The previous prime is 50262225511. The next prime is 50262225613. The reversal of 50262225552 is 25552226205.

50262225552 is a `hidden beast` number, since 5 + 0 + 2 + 622 + 25 + 5 + 5 + 2 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 615777 + ... + 692607.

It is an arithmetic number, because the mean of its divisors is an integer number (743119104).

Almost surely, 2^50262225552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50262225552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89174292480).

50262225552 is an abundant number, since it is smaller than the sum of its proper divisors (128086359408).

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

50262225552 is a wasteful number, since it uses less digits than its factorization.

50262225552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76922 (or 76913 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 50262225552 in words is "fifty billion, two hundred sixty-two million, two hundred twenty-five thousand, five hundred fifty-two".